Daikin EWAQ260DAYN User manual

Daikin EWAQ260DAYN User manual
Applied systems
Daikin Europe N.V. participates in the Eurovent
Certification programme for Air conditioners
(AC), Liquid Chilling Packages (LCP) and Fan coil
units (FCU), Check ongoing validity of certificate
online: www.eurovent-certification.com or using:
www.certiflash.com
VRV® products are not within the scope of the Eurovent certification programme.
Daikin products are distributed by:
Naamloze Vennootschap - Zandvoordestraat 300, B-8400 Oostende - Belgium - www.daikin.eu - BE 0412 120 336 - RPR Oostende
w w w. d a i k i n . e u
The present leaflet is drawn up by way of information only and does not
constitute an offer binding upon Daikin Europe N.V.. Daikin Europe N.V. has
compiled the content of this leaflet to the best of its knowledge. No express or
implied warranty is given for the completeness, accuracy, reliability or fitness
for particular purpose of its content and the products and services presented
therein. Specifications are subject to change without prior notice. Daikin Europe
N.V. explicitly rejects any liability for any direct or indirect damage, in the broadest
sense, arising from or related to the use and/or interpretation of this leaflet. All
content is copyrighted by Daikin Europe N.V.
ECPEN12-400_AFR • CD • 03 /12 • Copyright Daikin
The present publication supersedes ECPEN11-400.
Printed on non-chlorinated paper. Prepared by La Movida, Belgium
Resp. Ed.: Daikin Europe N.V., Zandvoordestraat 300, B-8400 Oostende
A ppl i ed s y ste m s C atalo g ue
Daikin’s unique position as a manufacturer of air
conditioning equipment, compressors and refrigerants
has led to its close involvement in environmental issues.
For several years Daikin has had the intention to become
a leader in the provision of products that have limited
impact on the environment. This challenge demands
the eco design and development of a wide range
of products and an energy management system,
resulting in energy conservation and a reduction of
waste.
All Seasons
Climate comfort
Heating
Air Conditioning
Applied Systems
Refrigeration
Catalogue
Notes
153
No matter how large your premises and whatever your air conditioning needs, there is a Daikin chilled water system
to suit your requirements. It is a system that has proved its worth in a multiplicity of situations - from industrial sites to
retail warehouses, hotels and department stores.
The careful development of closely matched compressor/refrigerant combinations, has enabled Daikin to produce
complete ranges of water chillers — genuinely optimised for use with R-134a, R-407C and R-410A refrigerants.
Daikin chillers offer the ultimate in flexibility and control — a reflection of the advanced technology inherent within
them. Unique in their precision, power, low operating noise, easy maintenance and low running costs, Daikin chillers
represent the sure and safe route to an indoor environment that is comfortable, clean and consistent.
As a manufacturer that makes its own refrigerant and compressors, Daikin has total control at the production stage.
Daikin also offers a complete range of air handling units to meet modern day requirements for better indoor air quality
and increased insulation standards.
It is this unique combination of advanced technology, experience and reliability that makes Daikin the obvious choice
and long term solution for the professional.
Table of Contents
PRODUCT PORTFOLIO - Air cooled
02
condensing unit
82
PRODUCT PORTFOLIO - water cooled
04
WATER COOLED
88
options portfolio
06
condenserless chiller
accessories portfolio
08
D.I.C.N.122
About daikin
10
Hydraulic module & buffer tank
123
ENVIRONMENTAL AWARENESS
11
FAN COIL UNITS
124
Heat recovery
12
AIR handling units
142
reliable & efficient 14
MEASURING CONDITIONS
148
AIR COOLED
16
1
112
Extra low
Reduced
Low
EUWAC-FBZW1
Standard

Sound version
High ambient
R-410A
Premium
EWAQ-ACW1
High

Standard
R-410A
Efficiency version
Centrifugal
EWAQ009-011ACV3
Screw

Scroll
R-410A
Compressor
Swing
Inverter
EWAQ005-007ACV3
Free cooling
Refrigerant
product portfolio air cooled
Air cooled chillers (Cooling only)









R-407C



EUWA*-KBZW1
R-407C



EWAQ-BAWN/BAWP
R-410A



EWAQ-DAYN
R-410A



EWAD-E-
R-134a


 
EWAD-D-
R-134a

 
    
EWAD-BZ
R-134a

 
  
EWAD-C-
R-134a

  
  
EWAD-CZ
R-134a


  
EWAD-CF
R-134a


  




Air cooled chillers (Heat pump)
EWYQ005-007ACV3
R-410A

EWYQ009-011ACV3
R-410A

EWYQ-ACW1
R-410A

EUWY*-KBZW1
R-407C
EWYQ-BAWN/BAWP
R-410A
EWYQ-DAYN
R-410A
EWYD-BZ
R-134a





















 


 

Air cooled condensing unit
ERAD-E-
R-134a
2
Capacity classes (kW)
0
17.5
200
500
1,000
2,000
5.2~7.1
8.5~11.0
9.0~13.2
11.6~23.8
11.3~55.3
16.8~63.0
80~254
97.9~413
177~622
329~515
619~2,008
635~1,802
602~1,555
0
17.5
200
500
1,000
2,000
500
1,000
2,000
5.2~7.1
5.65~7.75
8.5~11.0
10.0~13.0
9~13.2
11~14
9.1~50.0
11.9~54.0
16.8~63
16.8~63
77~252
88.7~281
248~583
270~615
0
17.5
200
116~488
3
Water cooled chillers (Cooling only & Heating only)





R-134a

 

EWWD-I-
R-134a

 

EWWD-H-
R-134a




 



EWWP-KBW1N
R-407C
EWWD-J-
R-134a
EWWD-G-

Water cooled chillers (Cooling only)
EWWQ-B-
R-410A
Condenserless chillers

EWLP-KBW1N
R-407C
EWLD-J-
R-134a



EWLD-G-
R-134a



EWLD-I-
R-134a



Water cooled centrifugal chillers
EWWD-FZXS
R-134a


DWSC
DWDC
R-134a

 
4



Extra low
Reduced
Low
Standard
Sound version
High ambient
Premium
High
Standard
Efficiency version
Centrifugal
Screw
Scroll
Compressor
Swing
Free cooling
Inverter
Refrigerant
product portfolio water cooled
Capacity classes (kW)
0
17.5
200
500
1,000
2,000 9,000
1,000
2,000 9,000
1,000
2,000 9,000
1,000
2,000 9,000
13.0~195
16.6~248
120~570
142~681
166~604
204~712
333~1,510
388.4~1,790
369~1,215
419~1,356
0
17.5
200
500
380~2,152
0
17.5
200
500
12.1~62.4
110~530
161~526
328~1,422
0
17.5
200
500
114~1,048
300~4,500
600~9,000
5
options portfolio
Integrated Hydronics
Type
Compr.
Refr
SWING
R-410A
Air Cooled
R-410A
SCROLL
R-407C
CondenWater
serless
Cooled
chiller
R-410A
Mode
Reference
Products
EWAQ-ACV3
EWYQ-ACV3
EWAQ-ACV3
EWAQ-ACW1
EWYQ-ACV3
EWYQ-ACW1
EUWAC-FBZW1
EUWAN-KBZW1
EUWAP-KBZW1
EUWAB-KBZW1
EUWYN-KBZW1
EUWYP-KBZW1
EUWYB-KBZW1
EWAQ-DAYNN
EWYQ-DAYNN
005-006-007
005-006-007
009-010-011
009-011-013
009-010-011
009-011-013
5-8-10
5-8-10-12-16-20-24
5-8-10-12-16-20-24
5-8-10-12-16-20-24
5-8-10-12-16-20-24
5-8-10-12-16-20-24
5-8-10-12-16-20-24
080-100-130-150-180-210-240-260
080-100-130-150-180-210-240-260
SCROLL
R-407C
EWWP-KBW1N
014-022-028-035-045-055-065
SCROLL
R-407C
EWLP-KBW1N
012-020-026-030-040-055-065
Nomenclature for air-cooled B and C series:
E W A D 4
1 2 3 4 5
6
6
0
7
B
8
Z X S
9 10 11
9 Inverter
-: non-inverter
Z: inverter
Description
code
Total heat recovery
Total heat recovery 1 circuit
Partial heat recovery
Direct on line starter
Wye delta starter (y - d)
Soft starter
Heat pump version
Brine version
Double set point
Compressor thermal relays
Fans circuit breakers with thermal overload relays
Phase monitor
Inverter compressor starter
Under / overvoltage control
Energy meter
Capacitors cosfi 0.9
Current limit - display
Evaporator victaulic kit
Evaporator flange kit
Evaporator Marine WaterBox VICTAULIC (1 Pass)
Evaporator marine waterbox victaulic (2 step)
Evaporator marine waterbox victaulic (3 step)
Evaporator Marine WaterBox FLANGED (1 Pass)
Evaporator marine waterbox flanged (2 step)
Evaporator marine waterbox flanged (3 step)
Condenser double flanges kit
Evaporator water side design pressure 10 bar
Evaporator water side design pressure 25 bar
20 mm evaporator insulation
Axial fans 100 pa lift
Axial fans 250 pa lift
20mm condenser insulation
Fan silent mode
Fans speed control device (phase cut on fan)
Condenser victaulic kit
Condenser flange kit
Condenser Marine WaterBox VICTAULIC (1 Pass)
Condenser Marine WaterBox VICTAULIC (2 Passes)
Condenser Marine WaterBox VICTAULIC (3 Passes)
Condenser Marine WaterBox FLANGED (1 Pass)
Condenser Marine WaterBox FLANGED (2 Passes)
Condenser Marine WaterBox FLANGED (3 Passes)
Speedtrol
(fan speed control device - on/off - up to -18°c)
Condenser coil guards
Evaporator area guards
Cu-cu condenser coil
Cu-cu sn condenser coil
Condenser water side design 16 bar
Condenser water side design 21 bar
Alucoat fins coil
Cu-ni 90-10 condenser tubes
01
02
03
04
05
06
07
08
10
11
12
13
14
15
16
17
19
20
21
22a
22
23
24a
24
25
26
27
28
29
30
32
33
34
35
36
37
38a
38
39
40a
40
41
10 Efficiency level
S:Standard
X:High
P:Premium
Twin pump
contact
Single pump
Twin pump
High ESP pump
OPSC
OPTC
OPSP
OPTP
OPHP
STD
STD
STD
STD
STD
STD
•
•
•
•
•
•
•
•
•
•
•
•
•
•
(s) OP12 & OP03 need to be added to meet Swedish national law 1992: 16
(1) Impossible option combination: OPZH+OPZL
(2) Not available with option OPLN
11 Sound level
S:Standard
L:Low
R:Reduced
EWWD-J-SS
EWAQ~BA EWAD-BZ
EWWD~G-XS
EWWD~I-XS
EWLD~I-SS EWWD~FZXS EWAD~CEWWD~HEWAD~CZ EWAD~CF EWWQ~B- EWAD~D- EWAD~E- ERAD~EEWLD~G-SS
EWYQ~BA EWYD-BZ
EWWD~G-SS
EWWD~I-SS
EWLD-J-SS
Option
Option
Option
Option
STD
STD
STD
STD
Option
Option
Option
STD
Option
Option (1) Option
Option (1)
Option Option (1) Option
Option
Option
Option (9)
Option
Option
Option
Option
Option
Option
STD
Option
STD
Option
STD
Option
STD
Option
STD
Option
STD
Option
Option
STD
Option
Option
STD
Option
Option
STD
Option
STD
STD
Option
STD
Option
STD
STD
Option
STD
Option
STD
STD
STD
Option
Option
Option
STD
Option
STD
Option
Option
Option
STD
Option
Option
Option
Option
STD (2)
Option (2)
Option
Option
Option
Option
Option
Option
Option
Option
Option
Option
STD
STD
STD
STD
Option
Option
Option
STD
Option
STD
STD
Option
Option
Option
Option
Option
Option
Option
Option
STD
Option
STD
STD
STD
STD (14)
STD (15)
Option
Option
Option
Option
Option
Option
Option
Option
Option
Option
Option
Option
Option
STD
Option Option (2) Option
cf
cf
Option Option
Option
cf
Option
1. Heat exchangers are placed in series
2. Please note the following option availability:
- Group 1: EWAD180-200D-SL; EWAD180-190D-SR; EWAD210D-SX; EWAD200-210D-HS
-Group 2: all other models
Group 1Group 2
Option 20 N/ASTD
Option 21 N/A
Option
Option 29 STD
Option
3. Option 42 is ‘N/A’ for EWAD-D-SX version
Option
STD
Option
Option
STD
Option
STD
Option
STD
STD
STD
STD
STD
STD
Option
Option
Option
Option
STD
Option
Option
Option
Option
STD
Option
Option
Option
Option
STD
Option
Option
Option
Option
STD
Option
STD
Option
Option
Option
STD
Option
Option
STD
STD
Option
Option
Option
Option
Option
Option
Option
Option
STD
Option
STD
STD
STD
Option
Option
Option
STD
Option
STD
CF
Option
Option
Option
Option
STD
Option
Option
Option
Option
STD
Option
Option
Option
STD
Option
Option
Option
Option
Option
Option
Option
STD (17)
Option
Option
Option
Option
Option
Option
Option
Option
Option
Option
Option
Option
STD
Option
Option
Option
Option
Option
STD
Option
Option
Option
Option
Option
Option
Option
STD
Option
Option
Option
Option
STD
STD
Option
STD
STD
STD
Option
Option
Option
STD
CF
Option
Option
STD
Option
Option
Option
CF
STD (1)
STD
Option
4. Option 56 is ‘STD’ for EWAD180-200D-SL; EWAD180-190D-SR; EWAD200-210D-HS
5. One ‘High pressure side manometer’ per circuit
6. * Low lift 8m – high lift 12m (nominal condition)
* Option 80/81 is ‘N/A’ for EWAD180-190D-SR; 78/79/80/81 is ‘N/A’ for EWAD-D-SX version
7. Option 99 is ‘STD’ for EWAD-D-SX version
8.Not available for 2 smallest models
9.Not available for high efficiency range
10. Tank delivered separately
6
Option
Option
STD
Option
Option
Option
Option
Option
Option
Option
STD
Option
Option
(3)
Option
Option
Option
Option
STD
Option
STD
Option
Option
STD
Option
STD
Option
STD
STD
42
43
44
45
46
47
48
49
50
Single pump
contact
Option
11. Not available for standard efficiency range
13. Only available for EWAD~BZ range
14. Fan silent mode is an option for EWYD~BZSS
15. Only for EWYD~BZSL, option for EWYD~BZSS
16. Not available for EWYD~BZ
17. Not available for condenserless range
18. Only available for condenserless range
* Option 76 is standard available for the versions with reduced / extra low sound level
Noise & Head Pressure Control
LWE
Electrical
Buffer tank
Low noise
Inverter fans
High ESP fans
High Glycol
Low Glycol
Evaporator
heater tape
OPBT
OPLN
OPIF
OPHF
OPZH
OPZL
OP10
Main
switch
Refrigerant
Condenser
A / V meter
Dual pressure
relief valve
Suction stop
valve
Coil guards
OP52
OP57
OP03
OP12
OPCG
STD
STD
•
•
•
•
•(s)
•(s)
•
•
STD
STD
STD
STD
STD
STD
•
•
•
•
•
•
STD
STD
•
•
Description
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•(2)
•(2)
code
•
•
•
•
•
•
•
•
•
•
•
•
EWAQ~BA EWAD-BZ
EWWD~G-XS
EWWD~I-XS
EWWD-J-SS
EWAD~CZ EWAD~CF EWWQ~B- EWAD~D- EWAD~E- ERAD~EEWLD~G-SS
EWLD~I-SS EWWD~FZXS EWAD~CEWWD~HEWYQ~BA EWYD-BZ
EWWD~G-SS
EWWD~I-SS
EWLD-J-SS
Condenser 1 pass (dt 4-8 °c)
51
Condenser 2 passes (dt 4-8 °c)
52
Condenser 2 passes (dt 9-15 °c)
53
Condenser 3 passes
53b
Condenser 4 passes
54
Water pressure differential switch on condenser
55
Water pressure differential switch on evaporator
56
Evaporator electric heater
57 Option
STD
STD
Evaporator flow switch
58
Option Option
Condenser flow switch
59
Electronic expansion device
60
STD
STD
Discharge line shut off valve
61
STD
STD
Suction line shut off valve
62
STD
Option
High pressure side manometers
63
Option Option
Low pressure side manometers
64
STD
Additional capacity reduction steps
65
Ambient outside temperature sensor
67
STD
and set-point reset
Hour run meter
68
STD
STD
General fault contactor
69
STD
STD
Container kit
71
Option Option
Fork-lift kit
72
Wooden box packing
74
Rubber anti vibration mount
75
Option Option
Sound proof system*
76
Spring anti vibration mount
77
Option Option
One centrifugal pump (low lift)
78
Option Option
One centrifugal pump (high lift)
79 Option Option
Two centrifugal pumps (low lift)
80
Option Option
Two centrifugal pumps (high lift)
81
Option
Witness test
82
External tank without cabinet (500 l)
83
Option
Option
External tank without cabinet (1000 l)
84
Option
External tank (500 l) with cabinet RAL7032
87
Option
External tank (1000 l) with cabinet RAL7032
88
Acoustic test
89
Set-point reset,
90
Option
STD
demand limit and alarm from external device
Double pressure relief valve with diverter
91
Option Option
Low ambient kit for 1 circuit
93
Low ambient kit for 2 circuits
94
Compressor circuit breakers
95
Option
Fans circuit breakers
96
STD
Main switch interlock
97
STD (16)
STD
Emergency stop
98
Option
Fan speed regulation
99
STD (16) Option
Refrigerant recovery tank
100
Option
Evaporator right water connection
101
Option
Ground fault relay
102
Option
Evaporator 1pass
103
Evaporator 2 passes
103a
Evaporator 3 passes
103b
Evaporator Double Flange Kit
104
Liquid receiver
105
Rapid restart
110
Option
High temperature kit
111
Transport kit
112 Option Option Option
Glycol function
..
Option
Optimized free cooling
..
STD (9)
STD (11)
Option (9)
Option
Option (4)
Option
STD
STD
Option Option Option
STD
STD
Option
Option
Option
STD
STD
STD
Option
STD
STD
Option
STD
STD
STD Option (5) Option
STD
STD
STD
STD
Option
STD
STD
Option
Option
Option
Option
Option
Option
STD
STD
STD
Option
STD
STD
Option
Option
Option
Option
Option
Option
Option
STD
STD (9)
STD
STD
STD (17)
STD
Option
Option
Option
Option
STD
Option
Option
STD
STD
Option
Option
STD
STD
STD (11)
STD
STD
STD
STD
Option
Option Option
STD
STD
Option
STD
STD
Option
Option
Option
Option
STD
STD
Option
Option
Option
STD
Option
STD
Option
Option
STD
STD
Option
STD
Option
STD
STD
Option
STD
STD
STD
STD
STD
STD
Option
Option
Option
STD
STD
Option
Option
Option
STD
Option
Option
Option
Option
STD
STD
STD
STD
Option
STD
STD
STD
STD
Option
Option
Option
Option
Option
Option
Option
Option
Option
Option
Option
CF
Option
CF
Option
Option
Option
Option (6)
Option (6)
cf
Option
Option
Option
Option
cf
CF
CF
CF
CF
CF
STD
STD
Option
STD
STD
STD
STD
STD
STD
STD
STD
Option
STD
Option
STD
Option
Option
Option
Option
Option
Option
Option
STD
Option
Option
Option
Option
STD
STD
Option
STD
STD
Option
STD
STD
Option
Option
Option
STD
STD
STD
STD
CF
Option
Option
STD
Option
Option
Option
CF
Option
STD
STD
STD
Option
Option Option
Option
Option
Option (8)
Option (8)
cf
cf
Option
Option
Option
Option
cf
cf
Option
STD
STD
Option
Option
STD
Option
STD
Option
Option
Option
CF
CF
CF
CF
CF
CF
STD
Option
Option
Option
Option
Option (7)
Option
Option
STD
STD
Option
STD
Option
Option
Option
Option
Option
Option
Option
Option
7
Option
Option
Option
Option
Option
Option
Option
Option
Option
Option
Option
accessories portfolio
Air cooled chillers
EWA/YQ009-011ACV3
EWA/YQ009-013ACW1
Panels
EKDSSP
EKDSSP-S***
EKDDSP
EKPWPRO
EKPWPROM
Serial Cards & Comm. Modules
EKAC10C
EKACPG
EKAC200A
EKAC200J
EKACBAC
EKACLON
EKACLONP
EKACRS232
EKACWEB
EKACBACMSTP
EKACBACCERT
EKCM200J
EKCMLON
EKCMBACMSTP
EKCMBACIP
LON Gateway
EKLONPG
Other Systems & Accessories
EKCLWS
EKCON
EKCONUSB
EKMODEM
EKGSMOD
EKRP1HB
EKRUPCJ
EKRUPCK
EKRUPCS
EKPV2J
EKPWPROEXT
EKGWWEB
EKGWMODEM
EKBNPG
EKBMSBNA
EKBMSMBA
EKRUMCA
EKRUPC
EKRUPG
EHMC*AV1010
EHMC*AV1080
EKRP1AHTA
DTA104A62
EKRUAHTB
Gauges
EKGAU5/8KA
EKGAU10/12KA
EKGAU16KA
EKGAU20/24KA
BHGP26A1
Soft starter
EKSS
Buffer tank
EKBT
Waterpipe kit
EKGN210
EUWAC-FBZW1
EUWA/Y*-KBZW1
EWA/YQ~BA*
EWAD~D-
EWA(Y)D~BZ
•
•
•
•
EWAD~C-
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
• (5-8)
• (10-12)
• (16)
• (20-24)
•
•
•
• (080-210)
• (EWAQ240-260DAYN
& EWYQ230-250DAYN)
EKGN260
* To install EKRUMCA => EKAC10C needs to be installed on the unit.
EWA/YQ-DAYN
* EKAC10C allows direct connection to MODBUS BMS system
8
* To install EKLONPG & EKBNPG => EKACPG needs to be installed on the unit.
•
Water cooled chillers
EWAD~CZ
EWAD-CF
•
•
•
•
EWWP-KBW1N
•
EWLP-KBW1N
Centrifugals
EWW(L)D~G-
EWW(L)D~I-
EWWD~H-
EWWQ~B-
EWW(L)D~J-
EWWD~FZXS
DWSC & DWDC
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
• (014-045)
•
• (012-030)
9
•
•
•
Daikin Europe N.V.
About Daikin
Daikin has a worldwide reputation based on 85 years’ experience in the successful
manufacture of high quality air conditioning equipment for industrial, commercial and
residential use.
Daikin quality
Daikin’s much envied quality quite simply stems from the close attention paid to design,
production and testing as well as aftersales support. To this end, every component
is carefully selected and rigorously tested to verify its contribution to product quality
and reliability.
10
Environmental
Awareness
Daikin and the environment
Air conditioning systems provide a significant level of indoor comfort, making
possible optimum working and living conditions in the most extreme climates.
In recent years, motivated by a global awareness of the need to reduce the burdens
on the environment, some manufacturers including Daikin have invested a geat
deal in limiting the negative effects associated with the production and the
operation of air conditioners.
Hence, models with energy saving features and improved eco-production
techniques have seen the light of day, making a significant contribution to limiting
the impact on the environment.
Smart control brings comfort
and reduces energy consumption
Inverter technology used in the air cooled Mini Chiller (EWAQ-AC & EWYQ-AC),
the heat pump inverter EWYD-BZ and the cooling only inverter EWAD-CZ,
allows more precise control of the leaving water condition in function of the
load. This leads to energy savings and high comfort levels, ensuring it is never
too cool or too hot. This is a major advantage over standard fixed speed models,
which use on/off cycling of the compressor, creating greater fluctuations in
control conditions. This technology has now also been introduced into our
water cooled range with the centrifugal inverter DWSC/DWDC series.
11
Inverter technology
Water temperature
Temperature remains stable
Chiller
without Inverter
Shorter start-up
Chiller
Set temp.
with Inverter
Time
Inverter technology offers improved levels of comfort:
›› Energy efficient: continuous matching of load requirement
›› Start-up time is reduced by 1/3
›› Less frequent start/stop cycles
›› Reduced sound levels
›› High EER /COP values
12
Inverter technology for higher efficiency Both inverter drive (ID) and variable frequency drive (VFD) are terms
used to describe a piece of electrical hardware that is used to start,
stop, and control the speed of an electric motor. When fitted to
a single screw compressor or scroll compressor, an inverter
allows it to continuously adapt the cooling capacity to the
requirement of the building load by controlling the speed of
the compressor motor.
Principal benefits
•
Energy efficient: displacement power factor always > 0.95
Usually the power factor of a motor progressively worsens
with the decrease of the power output. However thanks
to the inverter, there is no need for additional power factor
correction capacitors as the power factor is always > 0.95 and
there are no power surges and so costs are constrained.
•
Quick start-up: start up time reduced by 1/3
The ability to vary the output power in direct relation to the
cooling requirements of the system by allowing compressor
boosts, gives the inverter chiller a reduced start-up-tooperating-capacity making it possible to achieving building
comfort conditions in 1/3 less time than with conventional
systems.
•
Less frequent start/stop cycles and low starting current
The inverter technology ensures fewer start/stop cycles as
well as ensuring that the start-up current is always lower
than current absorbed in the maximum operating conditions
(FLA). This generates obvious cost savings.
•
Seasonal quietness: reduced sound levels
Low sound levels in partial load conditions are achieved by
the variation of compressor frequency, thus ensuring the
minimum sound levels at all times.
Traditional systems using electric motors running at full speed
even when unloaded waste electricity and with most building
energy being consumed by HVAC operations, possible savings
are important. With soaring energy prices and global warming
concerns, our variable frequency drives for HVAC compressors,
pumps, fans and motors are a major efficiency improvement as
well as an energy saver and these combine to reduce costs.
The full range of Daikin chillers now come with inverters already
fitted or with an inverter alternative.
13
Reliable and Efficient
Whatever the requirements of the customer, large systems
requiring constant capacity or smaller systems for flexibility,
Daikin always provides a reliable and efficient solution.
THE Swing compressor:
swing
The Scroll compressor
for controlled capacity:
scroll
Swing bush
Ref. Gas
The piston which the blade
and the roller unified
The Mini Chiller series EWAQ005-007ACV3 & EWYQ005-007ACV3
are equipped with a swing compressor. This innovative design
by Daikin with fewer moving parts allows smoother more
reliable operation with low vibration and low noise levels. The
high efficiency motor reduces energy consumption resulting in
energy cost savings.
Being compact, the Daikin
scroll compressor is used
with R-407C and R-410A to
provide constant reliability and high efficiency right throughout
its service life. Designed for small and medium capacities, the
scroll compressors are used with air cooled and water cooled
chillers within the range of capacities between 9.1 and 281kW.
Characteristics :
››
››
››
››
››
››
Innovative frictionless
centrifugal compressor :
centrifugal
Inverter speed
control
2 stage centrifugal
compressor
Pressure and
temperature sensors
Permanent Magnet
Direct Drive Motor
Inlet Guide
Vanes
Motor and bearing control
(the electronics)
14
Compact, simple yet robust design
Absence of valves and oscillating connecting
mechanisms providing maximum reliability
Constant compression guaranteeing low energy consumption
Increased compression efficiency thanks to
the absence of volumetric re-expansion
Low sound level
Low starting current
The innovative frictionless centrifugal compressor has an
integrated VFD as well as magnetic bearings and delivers high
levels of unit efficiency and reliability. The compressor’s one
moving part – the rotor shaft and impellers – is powered by the
permanent magnet direct drive motor and kept levitated by a
digitally controlled magnetic bearing system. This reduction in
moving parts significantly increases unit reliability and reduces
maintenance costs. As the condensing temperature and/or
cooling load reduces, the speed of rotation reduces and movable
inlet guide vanes, activated by the step motor, redirect gas flow
into the first stage impeller once the compressor has reached
its minimum speed. This delivers increased efficiency and cost
savings during part-load operation.
standard
anti-corrosion treatment
As standard, condensers for air cooled chillers are given
anti-corrosion treatment. This treatment significantly
increases resistance to acid rain and saline corrosion.
Depending on the capacities and models, treatments are
of the following type:
Example of acrylic treatment
Acrylic treatment (Daikin ref PE)
The aluminium fins are coated with an acrylic resin and a
hydrophilic film.
Epoxy Treatment
The aluminium fins are black epoxy coated.
The single screw STEPLESS compressor for high capacit y:
The heart of the larger Daikin chillers is a semi hermetic ­single
screw compressor, designed, tested and manufactured in
­Daikin’s own laboratories, in order to meet the highest ­capacity,
performance and maintenance specifications. This compressor
has been especially developed for operation with R-410A,
R-134a or R-407C refrigerant, guaranteeing unequalled reliabi­
lity and many years of efficient operation. The bearing life is
100,000hrs with inspection and maintenance intervals every
40,000hrs.
screw
11
2
10
Characteristics :
9
››
7
5
››
››
12
8
3
4
1
6
››
››
1.
2.
3.
4.
5.
6.
Casing
Slide valve
Screw rotor
Bearing
Motor
Gate rotor
7. 2nd stage oil separator
8. Demister (oil separator)
9. Refrigerant suction
10. Refrigerant discharge
11. Compressor terminal + CTP
12. Stepper Motor
››
››
››
15
ptimal performance through stepless capacity control
O
in function of the chilled water temperature. The unit
capacity is infinitely variable from 30 - 100% on single
circuit units and 15 - 100% on dual circuit units.
Compact, simple yet robust construction.
Using a main single screw and two gate rotors, axial and
radial forces are balanced thanks to the symmetrical
compression guaranteeing low bearing loads.
Renowned for its low noise levels the double
walled casing design and integrated oil
separator, add to the attenuation effect.
Gate rotors made of polymer material result in closer
tolerances with main screw and reduced friction greatly
improving compressor efficiency and lifetime.
No oil pump necessary – lubrication based
on differential pressure principle.
Easy access to both compressor and safety devices
Star delta starter with low starting current as standard
Air Cooled
In the chilled water market, chillers of the air cooled
type are most frequently used. Out of its wide range
of chillers in cooling only or heat pump version,
with or without integrated hydronic components,
Daikin always offers you a chiller fitting your
application needs.
TABLE OF CONTENTS
EWAQ-ACV3 & EWAQ-ACW1
18
ewad-d-xr50
EWYQ-ACV3 & EWYQ-ACW1
20
ewad-d-hs52
euwac-fbzw122
ewad-bzss-sl54
Euwa*-kbzw124
ewad-bzxs/xl/xr56
Euwy*-kbzw126
ewYd-bzss58
EWAQ-BAWN/BAWP28
EWyd-bzsl60
EWYQ-BAWN/BAWP30
EWad-c-ss/sl62
EWaQ-dayn32
ewad-c-sr64
EWyQ-dayn34
ewad-c-xs/xl66
ewad-E-SS36
ewad-c-xr68
EWAD-E-SL38
ewad-c-ps/pl70
EWad-d-ss40
ewad-c-pr72
EWad-d-sl42
ewad-czxs/xl74
EWad-d-sr44
ewad-czxr76
EWad-d-sx46
EWAD-CFXR78
EWAD-d-xs48
EWAD-CFXS/XL80
16
Daikin has taken great care to match major chiller
components and refrigerant combinations to a point where
high efficiency ranges of technically advanced and closely
optimised air and water cooled units are now widely available
for use with R-410A, R-407C and R-134a refrigerants.
swing
scroll
screw
centrifugal
Air cooled chiller
7
3
2
5
4
5
Expansion
vessel
1
t
Chillers
Evaporator
Buffer
Tank
To fan coil units
t
t
1
1.
2.
3.
4.
6
Temperature sensor
Filter
Shut-off valve
Pump
5
8
9
5.
6.
7.
8.
11
Pressure port
Flow switch
Air purge
Pressure gauge
10
9. Balancing valve
10. Drain valve
11. Charging valve
12. Safety valve
EWAQ-aC
Air cooled mini chiller inverter
Strengths
››
››
››
››
››
››
››
Optimised for use with R-410A
Inverter controlled swing compressor
(size 005-007)
- Precise temperature control
Inverter controlled scroll compressor
(size 009-011)
Low operating sound level
Easy ‘plug and play installation’
Wide operating range
Integrated hydronics
Digital controller
s w i n g
Options (factory mounted)
››
Evaporator heater tape
OPTION KIT
››
Digital Input/Output PCP (size 009-013 only)
CONTROL
››
Leaving water control
Available Inputs
››
Voltage free contact:
- ON/OFF
Schedule timer:
- ON/OFF
- Silent operation
18
s c r o l l
EWAQ005-007ACV3 +
EWAQ009-011ACV3 / EWAQ009-013ACW1
Cooling only
Capacity class
Cooling capacity
Power input
EER
ESEER
Dimensions
Weight
Water heat
exchanger
Nom.
Cooling
Unit
Unit
Type
Water volume
Nominal water
flow
Air heat exchanger Type
Nominal ESP unit
Pump
Hydraulic components Expansion vessel
Fan
Air flow rate
Fan motor
Speed
Nom.
HeightxWidthxDepth
kW
kW
005
5.2
1.89
2.75
3.75
mm
kg
EWAQ-ACV3
007
009
7.1
8.5
2.95
2.74
2.41
3.11
3.87
4.57
006
6.0
2.35
2.55
3.83
805x1,190x360
100
010
9.5
3.19
2.98
4.52
EWAQ-ACW1
011
11.0
3.82
2.88
4.63
013
13.2
5.10
2.59
4.52
25.8
31.5
37.8
56.4
49.1
10
-
40.9
011
009
11.0
9.0
3.82
2.96
2.88
3.04
4.46
4.68
1,435x1,418x382
180
Brazed plate
Cooling
Cooling
Volume
Cooling Nom.
Cooling Nom.
Steps
Sound power level Cooling
Nom.
Sound pressure
Cooling
Nom.
level
Night quiet mode Cooling
Compressor
Type
Operation range Water side
Cooling Min.~Max.
Air side
Cooling Min.~Max.
Refrigerant
Type
Charge
Control
Circuits
Quantity
Water circuit
Piping connections diameter
Piping
Piping
Water heat exchanger inlet / outlet
connections
Water heat exchanger drain
Power supply
Phase / Frequency / Voltage
l
l/min
kPa
l
m³/min
rpm
dBA
dBA
dBA
°CDB
°CDB
kg
inch
inch
14.9
1.01
17.2
Tube type
45.1
6
-
49.4
20.4
24.4
27.2
31.5
38.3
58.0
54.6
10
100
49.1
Hi-XSS
96
97
780
8
62
48
63
50
Hermetically sealed swing compressor
5~20
10~43
1.7
1" MBSP
Hose nipple 1/2" FBSP
Hz / V
1~ / 50 / 230
19
64
51
45
Hermetically sealed scroll compressor
5~22
10~46
R-410A
2.95
Electronic expansion valve
1
G 5/4" (female)
5/4"
3N~ / 50 / 400
66
52
46
EWYQ-AC
Air cooled mini chiller inverter
Strengths
››
››
››
››
››
››
››
››
Optimised for use with R-410A
Inverter controlled swing compressor
(size 005-007)
- Precise temperature control
Inverter controlled scroll compressor
(size 009-011)
Low operating sound level
Easy ‘plug and play’ installation
Integrated hydronics
Wide operating range
Digital controller
s w i n g
OPTIONS (factory mounted)
››
Evaporator heater tape
OPTION KIT
››
Digital Input/Output PCP (size 009-013 only)
CONTROL
››
››
Leaving water control
Setpoint in heating & cooling
AVAILABLE INPUTS
››
››
Voltage free contact:
- ON/OFF
- Cooling/Heating changeover
Schedule timer:
- ON/OFF
- Dual setpoint
- Silent operation
20
s c r o l l
EWYQ005-007ACV3 +
EWYQ009-011ACV3/EWYQ009-013ACW1
Heating & Cooling
Capacity class
Cooling capacity
Heating capacity
Power input
EER
COP
ESEER
Dimensions
Weight
Nom.
Nom.
Cooling
Heating
Nom.
Nom.
HeightxWidthxDepth
Unit
Unit
Operation weight
Water heat
Type
exchanger
Water volume
Nominal water Cooling
flow
Heating
Air heat exchanger Type
Nominal ESP unit Cooling
Pump
Hydraulic components Expansion vessel Volume
Fan
Air flow rate
Cooling Nom.
Heating Nom.
Fan motor
Speed
Cooling Nom.
Heating Nom.
Steps
Sound power level Cooling
Nom.
Heating
Nom.
Sound pressure
Cooling
Nom.
level
Heating
Nom.
Night quiet
Cooling
mode
Heating
Compressor
Type
Operation range Water side
Cooling Min.~Max.
Heating Min.~Max.
Air side
Cooling Min.~Max.
Heating Min.~Max.
Refrigerant
Type
Charge
Control
Circuits
Quantity
Water circuit
Piping connections diameter
Piping
Piping
Water heat exchanger inlet / outlet
connections
Water heat exchanger drain
Power supply
Phase / Frequency / Voltage
kW
kW
kW
kW
005
5.2
5.65
1.89
1.97
2.75
2.87
mm
kg
kg
EWYQ-ACV3
007
009
7.1
8.5
7.75
10.0
2.95
2.74
2.83
2.91
2.41
4.37
2.74
3.44
4.57
006
6.0
6.35
2.35
2.24
2.55
2.83
805x1,190x360
100
104
010
9.5
11.5
3.19
3.38
2.98
3.40
4.52
EWYQ-ACW1
011
11.0
12.5
3.82
3.70
2.88
3.38
4.63
013
13.2
14.0
5.10
4.19
2.59
3.34
4.52
25.8
31.5
31.5
35.8
37.8
40.1
56.4
49.1
40.9
011
009
11.0
9.0
13.0
11.0
3.82
2.96
3.86
3.23
2.88
3.04
3.37
3.41
4.46
4.68
1,435x1,418x382
180
-
Brazed plate
l
l/min
l/min
kPa
l
m³/min
m³/min
rpm
rpm
dBA
dBA
dBA
dBA
dBA
dBA
°CDB
°CDB
°CDB
°CDB
kg
inch
inch
17.2
19.5
Tube type
45.1
6
-
14.9
17.5
49.4
1.01
20.4
23.5
24.4
28.7
27.2
33.0
31.5
37.3
38.3
58.0
54.6
49.1
Hi-XSS
10
96
100
90
97
780
760
8
62
63
64
-
66
64
48
48
50
49
Hermetically sealed swing compressor
5~20
25~50
10~43
-15~25
1.7
1" MBSP
Hose nipple 1/2" FBSP
Hz / V
1~ / 50 / 230
21
51
52
51
45
42
Hermetically sealed scroll compressor
5~22
25~50
10~46
-15~35
R-410A
2.95
Electronic expansion valve
1
G 5/4" (female)
5/4"
3N~ / 50 / 400
46
43
EUWAC-FBZW1
Air cooled chiller with centrifugal fan
Strengths
››
››
››
››
››
››
››
››
››
››
››
››
››
››
Optimised for use with R-407C
Daikin scroll compressor
Electronic DDC controller
Standard phase sequence controller
Maximum external static pressure (ESP): 150Pa
Pressure gauges
Standard operation range down to -10°C
Regulating switch
Water inlet or outlet temperature control
Input contacts/available outputs
Input: on/off (per circuit), pump/flow switch
Outputs: compressor operation, summary
alarm, pump relay contact
Compatible with hydraulic module
µC² SE controller
µC2 SE
scroll
Options (factory mounted)
››
Chilled water temperature
down to - 5°C (OPZH) or -10°C (OPZL)
* OPZH: Option LWE high glycol
OPZL: Option LWE low glycol
Accessories (kit)
››
››
Address card for connection to BMS or
remote user interface (EKAC10C)
Remoted installed user interface (EKRUMCA)
* To install EKRUMCA -> EKAC10C needs to be installed on the unit
Control
››
Water inlet temperature control
Available
inputs / outputs
Input
››
››
ON / OFF (per circuit)
Pump / flow switch
Output
››
››
››
Compressor operation
Summary alarm
Pump relay contact
22
EUWAC8FBZW1
Cooling only
Capacity class
Cooling capacity
Capacity steps
Power input
EER
Dimensions
Weight
Nom.
Cooling
Nom.
HeightxWidthxDepth
Unit
Unit
Operation weight
Water heat
Type
exchanger Minimum water volume in the system
evaporator
Water flow rate Nom.
Nominal water Cooling Heat
exchanger
pressure drop
Model
Type
Quantity
Air heat exchanger Type
Fan
Air flow rate
Nom.
Sound power level Cooling
Nom.
Compressor
Type
Operation range Water side
Cooling Min.~Max.
Air side
Cooling Min.~Max.
Refrigerant
Type
Control
Circuits
Quantity
Refrigerant circuit Charge
Piping
Evaporator water inlet/outlet
connections
Evaporator water drain
Power supply
Phase / Frequency / Voltage
kW
%
kW
mm
kg
kg
l
l/min
kPa
m³/min
dBA
5
11.6
8
18.4
100-0
7.66
2.40
1,290x1,180x630
224
228
Brazed plate, one per circuit
153
53
5.2
2.23
1,345x856x630
164
166
101
33
9.67
2.46
1,395x1,330x630
261
266
212
68
26
42
48
AC70-24
AC70-34
1
Cross fin coil/Hi-X tubes and PE coated waffle louvre fins
109.8
66
Hermetically sealed scroll compressor
-10 (OPZL) ~ 21
-10 ~ 43
R-407C
Thermostatic expansion valve
1
3.9
FBSP 1"
Field installation
3N~ / 50 / 400
AC70-40
70.2
63
°CDB
°CDB
kg
10
23.8
2.1
Hz / V
23
126
69
4.7
EUWA*-kBZW1
Air cooled chiller
Strengths
››
››
››
››
››
››
››
››
››
››
Optimised for use with R-407C
Daikin scroll compressor
Reduced installation time thanks to
integrated pump and and/or buffer tank
Possibility for a 200l buffer tank
Low operating sound level
Easy maintenance
Main switch
Water flow switch
3 different design options available:
-EUWAN chiller without integrated hydraulic module ;
-EUWAP chiller with integrated hydraulic module
(pump, expansion vessel, hydraulic components) ;
-EUWAB chiller with integrated hydraulic
module (buffer tank, pump, expansion
vessel, hydraulic components)
µC² SE controller
µC2 SE
scroll
Options (factory mounted)
››
››
››
Chilled water temperature down
to - 5°C (OPZH) or -10°C (OPZL)
High ESP fans (50Pa) (OPHF)
Pump size up (OPHP)
* OPZH: Option LWE high glycol
OPZL: Option LWE low glycol
Accessories (kit)
››
››
››
››
››
Refrigerant pressure gauges
(EKGAU5/8/10/12/16/20/24KA)
200l buffer tank (EKBT, see EKBT page in this catalogue)
Soft starter kit (EKSS)
Address card for connection to BMS or
remote user interface (EKAC10C)
Remote installed user interface (EKRUMCA)
* To install EKRUMCA -> EKAC10C needs to be installed on the unit
Control
››
Water inlet temperature control
Available
inputs / outputs
Input
››
››
Remote ON / OFF
Pump contact
Output
››
››
››
Compressor operation
Summary alarm
Pump relay contact
Hydraulic CIRCUIT COMPONENTS
Air purge
Safety valve
Pressure port
Buffer tank
Flow switch
Water Pressure gauge
Water flow adjusting
valve
Expansion vessel
Pump
Drain
24
EUWA*16KBZW1
EUWaP = EUWaN +
EUWAN:
››
››
››
››
››
››
Scroll compressor
Main isolator switch
Water flow switch
Filter
Condenser protection grille
All year operation
››
››
››
››
››
››
EUWaB = EUWaP +
Pump
Expansion vessel
Adjusting valve
Drain
Water pressure gauge
Pressure relief valve
››
Buffer tank
Cooling only
Capacity class
Cooling capacity
Capacity steps
Power input
EER
Dimensions
Weight
Water heat
exchanger
Air heat exchanger
Hydraulic components
Fan group
Fan group 2
Sound power level
Compressor
Operation range
Refrigerant
Refrigerant circuit
Refrigerant circuit 2
Water circuit
Power supply
N5
Nom.
Cooling
Nom.
HeightxWidthxDepth
Unit
Unit
Operation weight
Type
Water volume
Nominal water flow Cooling
Nominal water Cooling Heat
exchanger
pressure drop
Type
Expansion vessel Volume
Air flow rate
Cooling Nom.
Air flow rate
Cooling Nom.
Cooling
Nom.
Type
Water side
Cooling Min.~Max.
Air side
Cooling Min.~Max.
Type
Control
Circuits
Quantity
Charge
Charge
Piping connections diameter
Piping
Phase / Frequency / Voltage
kW
%
kW
mm
kg
kg
l
l/min
kPa
l
m³/min
m³/min
dBA
P5
11.3
N10 P10 B10 N12 P12 B12 N16 P16 B16 N20 P20 B20 N24 P24 B24
22.5
26.5
34.6
46.6
55.3
0-100
0-50-100
4.48
7.27
8.64
11.50
14.70
17.90
23.80
2.53
2.46
2.60
2.30
2.35
2.60
2.32
1,230x1,290x734
1,450x1,290x734
1,321x2,580x734
1,541x2,580x734
150 168 180 215 229 241 245 259 271 248 262 274 430 448 460 490 508 520 496 514 526
152 171 239 218 232 300 248 262 330 251 265 335 436 457 525 496 518 545 503 524 592
Brazed plate
1.14
1.615
1.9
2.375
2.964
3.9
4.524
32
51
64
76
99
134
158
N8
24
12
160 (per 2 fans)
67
°CDB
°CDB
kg
kg
inch
inch
Hz / V
B5
3.9
P8
19.7
B8
38
-
43
37
22
Cross fin coil/Hi-X tubes and PE coated waffle louvre fins
12
12
12
12
12
170 (per 2 fans)
170 (per 2 fans)
76
78
79
81
Hermetically sealed scroll compressor
-10 (OPZL) ~ 25
-15 ~ 43
R-407C
Thermostatic expansion valve
1
2
4.6
5.9
6.0
4.6
5.9
4.6
5.9
G 1"1/4 (male)
2" male
1-1/4"
3N~ / 50 / 400
25
12
6.0
6.0
EUWY*-kBZW1
Air cooled chiller
Strengths
››
››
››
››
››
››
››
››
››
››
Optimised for use with R-407C
Daikin scroll compressor
Reduced installation time thanks to
integrated pump and/or buffer tank
Possibility for a 200l buffer tank
Low operating sound level
Easy maintenance
Main switch
Water flow switch
3 different design options available:
-EUWYN chiller without integrated hydraulic module;
-EUWYP chiller with integrated hydraulic module
(pump, expansion vessel, hydraulic components);
-EUWYB chiller with integrated hydraulic
module (buffer tank, pump, expansion
vessel, hydraulic components)
µC² SE controller
µC2 SE
scroll
Options (factory mounted)
››
››
››
Chilled water temperature down
to - 5°C (OPZH) or -10°C (OPZL)
High ESP fans (50Pa) (OPHF)
Pump size up (OPHP)
* OPZH: Option LWE high glycol
OPZL: Option LWE low glycol
Accessories (kit)
››
››
››
››
››
Refrigerant pressure gauges
(EKGAU5/8/10/12/16/20/24KA)
200l buffer tank (EKBT, see EKBT page in this catalogue)
Soft starter kit (EKSS)
Address card for connection to BMS or
remote user interface (EKAC10C)
Remote installed user interface (EKRUMCA)
* To install EKRUMCA -> EKAC10C needs to be installed on the unit
Control
››
Water inlet temperature control
Available
inputs / outputs
Input
››
››
››
Remote ON / OFF
Pump contact
Remote cool / heat selection
››
››
››
Compressor operation
Summary alarm
Pump relay contact
Output
26
EUWY*16KBZW1
EUWYN:
Standard equipment
›› Scroll compressor
›› Main isolator switch
›› Water flow switch
›› Filter
›› Condenser protection grille.
›› All year operation
EUWYP = EUWYN +
››
››
››
››
››
››
EUWYB = EUWYP +
Pump
Expansion vessel
Adjusting valve
Drain
Water pressure gauge
Pressure relief valve
››
Buffer tank
Heating & Cooling
Capacity class
Cooling capacity
Heating capacity
Capacity steps
Power input
EER
COP
Dimensions
Weight
Water heat
exchanger
Air heat exchanger
Hydraulic components
Fan group
Fan group 2
Sound power level
Compressor
Operation range
Refrigerant
Refrigerant circuit
Refrigerant circuit 2
Water circuit
Power supply
N5
Nom.
Nom.
Cooling
Heating
Nom.
Nom.
HeightxWidthxDepth
Unit
Unit
Operation weight
Type
Water volume
Nominal water Cooling
flow
Heating
Nominal water Cooling Filter
pressure drop
Heating Filter
Type
Expansion vessel Volume
Air flow rate
Cooling Nom.
Air flow rate
Cooling Nom.
Cooling
Nom.
Type
Water side
Cooling Min.~Max.
Heating Min.~Max.
Air side
Cooling Min.~Max.
Heating Min.~Max.
Type
Control
Circuits
Quantity
Charge
Charge
Piping connections diameter
Piping
Phase / Frequency / Voltage
kW
kW
%
kW
kW
mm
kg
kg
l
l/min
l/min
kPa
kPa
l
m³/min
m³/min
dBA
°CDB
°CDB
°CDB
°CDB
kg
kg
inch
inch
Hz / V
P5
9.1
11.9
B5
N8
P8
17.1
18.5
B8
N10 P10 B10 N12 P12 B12 N16 P16 B16 N20 P20 B20 N24 P24 B24
21.0
25.0
34.2
40
50.0
24.0
27.0
37.0
46
54.0
0-100
0-50-100
3.77
7.38
8.49
11.3
14.8
16.2
22.6
4.56
7.01
8.98
10.7
14.10
17.3
21.4
2.41
2.32
2.47
2.21
2.3
2.5
2.2
2.61
2.64
2.67
2.52
2.62
2.66
2.52
1,230x1,290x734
1,450x1,290x734
1,321x2,580x734
1,541x2,580x734
163 181 193 227 241 253 258 272 284 258 272 284 455 473 485 516 534 546 516 534 546
165 184 252 230 244 312 261 275 343 261 275 343 461 482 550 522 544 612 522 544 612
Brazed plate
1.140
1.615
1.900
2.375
2.964
3.900
4.524
26
49
60
72
98
115
143
34
53
69
77
106
132
155
10
25
24
33
12
19
17
29
31
38
14
16
22
Cross fin coil/Hi-X tubes and PE coated waffle louvre fins
12
12
12
12
12
12
12
160 (per 2 fans)
170 (per 2 fans)
170 (per 2 fans)
67
76
78
79
81
Hermetically sealed scroll compressor
-10(OPZL) ~ 20
35 ~ 50
-15 ~ 43
-10 ~ 21
R-407C
Thermostatic expansion valve
1
2
4.6
4.7
5.4
5.1
5.4
5.6
5.1
5.4
5.6
G 1"1/4 (male)
2" male
1-1/4"
2"
3N~ / 50 / 400
27
EWAQ-BAWN/BAWP
Air cooled inverter chiller
Strengths
››
››
››
››
››
››
››
High efficiency chiller with leaderof-class ESEER (up to 4.75)
Minimal starting currents and short payback times
No buffertank required for standard applications
Naked or with factory mounted
(standard/high-ESP) pump
Low sound thanks to inverter compressor / fans
EWAQ-BAWN: Naked
EWAQ-BAWP: With pump
BRC21A52
STANDARD AVAILABLE
››
scroll
Hydraulic package: filter, shut-off valves, drain/
fill valve, automatic air purge, flowswitch
Options
››
››
››
Additional hydraulic components: (high static) pump,
expansion vessel, safety valve, pressure gauge
Heatertape
Low leaving water temperatures
Accessories
››
››
››
››
Pressure gauges (BHGP26A1)
PCB with additional inputs/outputs (EKRP1AHTA)
External control adapter (DTA104A62)
Additional controller in parallel (EKRUAHTB)
28
EWAQ-BA*
Cooling only
Capacity class
Cooling capacity
Capacity control
Power input
EER
ESEER
Dimensions
Weight
Nom.
Method
Minimum capacity
Cooling
Nom.
HeightxWidthxDepth
Unit
Unit
Operation weight
Water heat
Type
exchanger
Water volume
Nominal water Cooling
flow
Heating
Nominal water pressure drop Cooling Total
Air heat exchanger Type
Fan
Air flow rate
Cooling Nom.
Sound power level Cooling
Nom.
Compressor
Type
Operation range Water side
Cooling Min.~Max.
Air side
Cooling Min.~Max.
Refrigerant
Type
Charge
Control
Circuits
Quantity
Water circuit
Piping
Power supply
Phase/Frequency/Voltage
kW
%
kW
016
16,8
5,57
3,01
4,75
mm
kg
kg
264
267
l
l/min
l/min
kPa
48
48
20
m³/min
dBA
021
21,0
025
25,2
7,25
2,90
4,65
1.684x1.371x774
317
320
1
60
60
30
171
185
78
°CDB
°CDB
kg
7,6
1-1/4”
inch
Hz/V
29
032
040
050
31,5
42,0
50,4
Inverter controlled
25
9,25
12,9
14,9
19,0
2,72
2,44
2,82
2,65
4,45
4,00
4,60
4,40
1.684x1.684x774
1.684x2.358x780
397
571
401
577
Brazed plate
2
3
72
90
120
144
72
90
120
144
42
30
42
Hi-XSS
233
370
80
81
Hermetically sealed scroll compressor
5~20
-5~43
R-410A
9,6
15,2
Electronic expansion valve
1
1-1/2"
3N~/50/400
064
63,0
26,7
2,36
3,95
1.684x2.980x780
730
738
5
181
181
30
466,0
83
19,2
EWYQ-BAWN/BAWP
Air cooled heat pump inverter chiller
Strengths
››
››
››
››
››
››
››
High efficiency chiller with leaderof-class ESEER (up to 4.75)
Minimal starting currents and short payback times
No buffertank required for standard applications
Naked or with factory mounted
(standard/high-ESP) pump
Low sound thanks to inverter compressor / fans
EWYQ-BAWN: Naked
EWYQ-BAWP: With pump
BRC21A52
STANDARD AVAILABLE
››
scroll
Hydraulic package: filter, shut-off valves, drain/
fill valve, automatic air purge, flowswitch
Options
››
››
››
Additional hydraulic components: (high static) pump,
expansion vessel, safety valve, pressure gauge
Heatertape
Low leaving water temperatures
Accessories
››
››
››
››
Pressure gauges (BHGP26A1)
PCB with additional inputs/outputs (EKRP1AHTA)
External control adapter (DTA104A62)
Additional controller in parallel (EKRUAHTB)
30
EWYQ-BA*
Heating & Cooling
Capacity class
Cooling capacity
Heating capacity
Capacity control
Power input
EER
ESEER
COP
Dimensions
Weight
Nom.
Nom.
Method
Minimum capacity
Cooling
Nom.
Heating
Nom.
HeightxWidthxDepth
Unit
Unit
Operation weight
Water heat
Type
exchanger
Water volume
Nominal water Cooling
flow
Heating
Nominal water pressure drop Cooling Total
Air heat exchanger Type
Fan
Air flow rate
Cooling Nom.
Heating Nom.
Sound power level Cooling
Nom.
Compressor
Type
Operation range Water side
Cooling Min.~Max.
Heating Min.~Max.
Air side
Cooling Min.~Max.
Heating Min.~Max.
Refrigerant
Type
Charge
Control
Circuits
Quantity
Water circuit
Piping
Power supply
Phase/Frequency/Voltage
kW
kW
%
kW
kW
016
16,8
16,8
5,57
5,51
3,01
4,75
3,05
mm
kg
kg
264
267
l
l/min
l/min
kPa
48
48
20
m³/min
m³/min
dBA
021
21,0
21,0
025
25,2
25,2
7,25
7,09
2,90
4,65
2,96
1.684x1.371x774
317
320
1
60
60
30
171
171
185
185
78
°CDB
°CDB
°CDB
°CDB
kg
7,6
1-1/4”
inch
Hz/V
31
032
040
050
31,5
42,0
50,4
31,5
42,0
50,4
Inverter controlled
25
9,25
12,9
14,9
19,0
8,87
10,5
14,2
17,8
2,72
2,44
2,82
2,65
4,45
4,00
4,60
4,40
2,84
3,00
2,96
2,83
1.684x1.684x774
1.684x2.358x780
397
571
401
577
Brazed plate
2
3
72
90
120
144
72
90
120
144
42
30
42
Hi-XSS
233
370
233
370
80
81
Hermetically sealed scroll compressor
5~20
25~50
-5~43
-15~35
R-410A
9,6
15,2
Electronic expansion valve
1
1-1/2"
3N~/50/400
064
63,0
63,0
26,7
21,0
2,36
3,95
3,00
1.684x2.980x780
730
738
5
181
181
30
466,0
466
83
19,2
EWAQ-dayn
Air cooled chiller, multiple scroll
Strengths
››
››
››
››
››
››
››
››
››
››
››
››
››
››
››
››
››
››
Optimised for use with R-410A refrigerant
Multiple compressors per circuit
Reliable and efficient scroll with high EER values
Anti-corrosion treated aluminium coils
Low operating sound level
Easy ‘plug and play’ installation
Fans protected against abnormal operation
(4 - 8 fans depending on unit size)
Safety valves in each circuit
Electronic circuit breakers
Electronic expansion valve
True dual plate brazed plate heat exchanger
All hydronics can be accessed easily from
3 sides (no surrounding cabinet)
Separate switchbox for easy access
Compressors and controls at unit side
Increased reliability via 2 independent
refrigerant circuits (EWAQ130-260DAYN)
Double circuit heat exchanger (from >100 kW)
Non hermetic filter/dryer
Daikin Pcaso controller with user friendly
and powerful LCD interface
PCASO
scroll
Options (factory mounted)
››
››
››
››
››
››
››
››
››
››
››
››
››
Single pump contactor (OPSC)
Twin pump contactor (OPTC)
Single pump (OPSP)
Twin pump (OPTP) (1 pump casing, dual motor)
High ESP pump (OPHP) (single pump only)
Buffer tank (OPBT)
Inverter fans (OPIF) (Not available with option OPLN)
Glycol 0°C / -10°C (OPZL)
Evaporator heater tape (OP10)
Option valves
(discharge, liquid line and suction stop valve: OP12)
A-meter / V-meter (OP57)
Low Noise (OPLN) (=OPIF + compressor housing)
Condenser protection grills (OPCG)
Accessories (kit)
››
››
››
››
Gateway for LON (EKLONPG)
Gateway for BACNET (EKBNPG)
Address card (EKACPG)
Remote user interface (EKRUPG)
32
EWAQ130,150DAYN
Cooling only
Capacity class
Cooling capacity
Capacity steps
Power input
EER
ESEER
Dimensions
Weight
Nom.
Cooling
kW
%
Nom.
HeightxWidthxDepth
Unit
Unit
Operation weight
Water heat
Type
exchanger
Nominal water flow Cooling
Nominal water Cooling Total
pressure drop
Air heat exchanger Type
Fan
Air flow rate
Nom.
Speed
Sound power level Cooling
Nom.
Compressor
Type
Operation range Water side
Cooling Min.~Max.
Air side
Cooling Min.~Max.
Refrigerant
Type
Charge
Control
Circuits
Quantity
Piping
Water heat exchanger inlet / outlet
connections
Water heat exchanger drain
Power supply
Phase / Frequency / Voltage
kW
mm
kg
kg
l/min
kPa
m³/min
rpm
dBA
080
80
100
105
130
131
180
210
182
209
21/290-25-50-75-100
43/50/570-25-50-75-100
71/79-100
46.6
56.3
64.5
74.6
2.81
2.70
2.82
2.80
4.34
4.22
4.36
4.32
2,311x2,000x2,631
2,311x2,000x3,081
1,500
1,550
1,800
1,850
1,517
1,569
1,825
1,877
Brazed plate
377
436
522
599
0-50-100
26.4
36.2
3.03
2.90
4.12
4.00
2,311x2,000x2,566
1,350
1,400
1,365
1,415
229
301
59
58
52
49
52
53
Cross fin coil/Hi-Xss tubes and poly ethylene coated waffle fins
800
860
1,290
900
970
88
89
90
Scroll compressor
-10 (OPZL) ~ 25
-15 ~ 43
R-410A
19
25
29
28
Electronic expansion valve
2
3" OD
1/2"G
3~ / 50 / 400
780
880
86
°CDB
°CDB
kg
150
152
33
1
Hz / V
33
240
260
236
254
22/2840/50/560-25-50-75-100
72/78-100
82.8
94.0
2.85
2.70
4.20
4.00
2,311x2,000x4,850
3,150
3,250
3,189
3,292
677
728
51
47
1,600
900
91
39
3"
EWyQ-dayn
Air cooled chiller, multiple scroll
STRENGTHS
››
››
››
››
››
››
››
››
››
››
››
››
››
››
››
››
››
››
Optimised for use with R-410A refrigerant
Multiple compressors per circuit
Reliable and efficient scroll with high EER values
Anti-corrosion treated aluminium coils
Low operating sound level
Easy ‘plug and play’ installation
Fans protected against abnormal operation
(4 - 8 fans depending on unit size)
Safety valves in each circuit
Electronic circuit breakers
Electronic expansion valve
True dual plate brazed plate heat exchanger
All hydronics can be accessed easily from
3 sides (no surrounding cabinet)
Separate switchbox for easy access
Compressors and controls at unit side
Increased reliability via 2 independent
refrigerant circuits (EWYQ130-250DAYN)
Double circuit heat exchanger (from >100 kW)
Non hermetic filter/dryer
Daikin Pcaso controller with user friendly
and powerful LCD interface
PCASO
scroll
OPTIONS (factory mounted)
››
››
››
››
››
››
››
››
››
››
››
››
››
››
Single pump contactor (OPSC)
Twin pump contactor (OPTC)
Single pump (OPSP)
Twin pump (OPTP) (1 pump casing, dual motor)
High ESP pump (OPHP) (single pump only)
Buffer tank (OPBT)
Inverter fans (OPIF) (Not available with option OPLN)
Glycol 0°C / -10°C (OPZL)
Dual pressure relief valve (OP03)
Evaporator heater tape (OP10)
Option valves
(discharge, liquid line and suction stop valve: OP12)
A-meter / V-meter (OP57)
Low Noise (OPLN) (=OPIF + compressor housing)
Condenser protection grills (OPCG)
ACCESSORIES (kit)
››
››
››
››
Gateway for LON (EKLONPG)
Gateway for BACNET (EKBNPG)
Address card (EKACPG)
Remote user interface (EKRUPG)
34
EWYQ130,150DAYN
Heating & Cooling
Capacity class
Cooling capacity
Heating capacity
Capacity steps
Power input
EER
COP
ESEER
Dimensions
Weight
Water heat
exchanger
Air heat exchanger
Fan
Sound power level
Compressor
Operation range
Refrigerant
Refrigerant circuit
Refrigerant circuit 2
Piping
connections
Power supply
Nom.
Nom.
Cooling
Heating
kW
kW
%
Nom.
Nom.
HeightxWidthxDepth
Unit
Unit
Operation weight
Type
Nominal water Cooling
flow
Heating
Nominal water Cooling Total
pressure drop
Heating Total
Type
Air flow rate
Nom.
Speed
Cooling
Nom.
Type
Water side
Cooling Min.~Max.
Water side
Heating Min.~Max.
Air side
Cooling Min.~Max.
Air side
Heating Min.~Max.
Type
Control
Circuits
Quantity
Charge
Charge
Water heat exchanger inlet / outlet
Water heat exchanger drain
Phase / Frequency / Voltage
kW
kW
mm
kg
kg
l/min
l/min
kPa
kPa
080
77
87.7
100
100
114
130
136
149
180
210
183
211
199
225.00
21/290-25-50-75-100
43/50/570-25-50-75-100
71/79-100
47.6
55.7
63.8
75.3
49.6
58.8
68.0
77.0
2.86
2.60
2.87
2.80
3.00
2.81
2.93
2.92
4.31
4.07
4.33
4.23
2,311x2,000x2,631
2,311x2,000x3,081
1,550
1,600
1,850
1,900
1,567
1,619
1,875
1,927
Brazed plate, one per unit
390
416
525
605
427
473
570
645
43
38
41
44
51
49
48
50
Cross fin coil/Hi-Xss tubes and poly ethylene coated waffle fins
800
860
1,290
900
970
88
89
90
Scroll compressor
-10 (OPZL) ~ 25
25 ~ 50
-15 ~ 43
-10 ~ 21
R-410A
Electronic expansion valve
2
22
32
22
32
3" OD
1/2"G
3~ / 50 / 400
0-50-100
26.5
36.2
30.0
38.1
2.91
2.76
2.92
2.99
4.00
3.81
2,311x2,000x2,566
1,400
1,450
1,415
1,465
221
251
287
327
36
47
m³/min
rpm
dBA
46
780
880
86
°CDB
°CDB
°CDB
°CDB
1
kg
kg
33
37
-
Hz / V
35
150
145
165
230
250
231
252
258
281
22/2844/50/560-25-50-75-100
72/78-100
82.2
93.5
84.2
96.6
2.81
2.70
3.06
2.91
4.20
4.00
2,311x2,000x4,850
3,200
3,300
3,239
3,342
662
740
39
48
722
806
38
46
1,600
900
91
39
39
3"
EWAD-E-SS
Air cooled chiller,
standard efficiency, standard sound
STRENGTHS
››
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››
››
››
Wide capacity range: 10 sizes to cover
a range from 101 to 413 kW
One refrigerant circuit with single screw compressor
Compact design with brazed plate heat exchanger
Large operation range
(ambient temperature down to -18°C)
Water supply down to -15°C
MicroTech III controller for superior control logic
and an easy interface with LonWorks, Bacnet,
Ethernet TCP/IP or Modbus communication
STANDARD AVAILABLE
››
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››
››
››
››
››
MicroTech III
screw
Wye delta starter (y - d)
Double setpoint
Fans circuit breakers
with thermal overload relays
Phase monitor
Evaporator electric heater
Electronic expansion device
Discharge line shut off valve
Suction line shut off valve
Low pressure side manometers
Ambient outside temperature sensor
and set-point reset
Hour run meter
General fault contactor
Set-point reset, demand limit and
alarm from external device
Fans circuit breakers
Main switch interlock
OPTIONS (factory mounted)
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››
››
››
››
››
››
››
››
››
››
Total heat recovery
Partial heat recovery
Soft starter
Brine version
Compressor thermal overload relays
Under/Over voltage control
Energy meter
Capacitors for power factor correction
Current limit - display
20 mm evaporator insulation
Speedtrol
Condenser coil guards
Cu-cu condenser coil
Cu-cu sn condenser coil
Alucoat fins coil
Evaporator flow switch
High pressure side manometers
Container kit
Rubber anti vibration mount
Spring anti vibration mount
Single pump (low or high lift)
Twin pump (low or high lift) (Not available on sizes 100 and 120)
Double pressure relief valve with diverter
Compressor circuit breakers
External tank with or without (500 and 1000 l)
36
EWAD100-210E-SS
ACCESSORIES
››
››
››
››
››
››
››
Serial Sequencing Panel (EKDSSP-S)
Digital Sequencing Panel (EKDDSP)
ModBus RTU communication
module (EKCM200J)
LON communication
module (EKCMLON)
BACnet/MSTP communication
module (EKCMBACMSTP)
BACnet/IP communication
module (EKCMBACIP)
Local/remote Display
HMI (EKRUPCS)
Cooling only
Capacity class
Cooling capacity
Capacity control
Power input
EER
ESEER
Dimensions
Weight
Nom.
Method
Minimum capacity
Cooling
Nom.
HeightxWidthxDepth
Unit
Unit
Operation weight
Water heat
Type
exchanger
Water volume
Nominal water flow Cooling
Nominal water Cooling Heat
exchanger
pressure drop
Air heat exchanger Type
Fan
Air flow rate
Nom.
Speed
Sound power level Cooling
Nom.
Sound pressure level Cooling
Nom.
Compressor
Type
Operation range Water side
Cooling Min.~Max.
Air side
Cooling Min.~Max.
Refrigerant
Type
Charge
Circuits
Quantity
Piping connections Evaporator water inlet/outlet
Power supply
Phase / Frequency / Voltage
kW
%
kW
mm
kg
kg
l
l/s
kPa
l/s
rpm
dBA
dBA
100
101
120
121
Hz / V
160
163
180
183
210
214
260
256
310
307
360
360
410
413
Stepless
25
38.7
2.61
46.9
2.57
2.93
2,273x1,292x2,165
1,684
1,699
53.4
60.3
2.58
2.70
2.75
2.93
2,273x1,292x3,065
1,861
1,881
12
4.83
15
5.76
17
6.58
24
25
10,922
10,575
91.5
73.5
°CDB
°CDB
kg
140
138
18
21
20
7.77
24
68.5
71.7
2.67
2.98
2.81
3.02
2,273x1,292x3,965
2,086
2,116
Plate to plate
24
30
8.74
10.22
22
86.7
2.95
3.18
111
133
2.77
2.71
3.05
3.23
2,223x2,236x3,070
2,919
2,963
146
2.84
3.34
25
12.22
30
14.65
44
19.74
21
High efficiency fin and tube type with integral subcooler
16,383
15,863
21,844
21,150
32,767
920
92.3
93.0
94.2
73.7
73.9
75.1
75.0
Semi-hermetic single screw compressor
-15~15
-18~48
R-134a
23
28
30
33
46
1
3"
3~ / 50 / 400
37
36
17.21
48
45
31,725
94.5
75.3
95.2
76.0
56
60
EWAD-E-SL
Air cooled chiller,
standard efficiency, low sound
STRENGTHS
››
››
››
››
››
››
››
Wide capacity range: 10 sizes to cover
a range from 97.9 kW to 398 kW
One refrigerant circuit with single screw compressor
Low operating sound level
Compact design with brazed plate heat exchanger
Large operation range
(ambient temperature down to -18°C)
Water supply down to -15°C
MicroTech III controller for superior control logic
and an easy interface with LonWorks, Bacnet,
Ethernet TCP/IP or Modbus communication
STANDARD AVAILABLE
››
››
››
››
››
››
››
››
››
››
››
››
››
››
››
MicroTech III
screw
Wye delta starter (y - d)
Double setpoint
Fans circuit breakers
with thermal overload relays
Phase monitor
Evaporator electric heater
Electronic expansion device
Discharge line shut off valve
Suction line shut off valve
Low pressure side manometers
Ambient outside temperature sensor
and set-point reset
Hour run meter
General fault contactor
Set-point reset, demand limit and
alarm from external device
Fans circuit breakers
Main switch interlock
OPTIONS (factory mounted)
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››
››
››
››
››
››
››
››
››
››
››
››
››
››
››
››
››
Total heat recovery
Partial heat recovery
Soft starter
Brine version
Compressor thermal overload relays
Under/Over voltage control
Energy meter
Capacitors for power factor correction
Current limit - display
20 mm evaporator insulation
Speedtrol
Condenser coil guards
Cu-cu condenser coil
Cu-cu sn condenser coil
Alucoat fins coil
Evaporator flow switch
High pressure side manometers
Container kit
Rubber anti vibration mount
Spring anti vibration mount
Single pump (low or high lift)
Twin pump (low or high lift) (Not available on sizes 100 and 120)
Double pressure relief valve with diverter
Compressor circuit breakers
Fan speed regulation
External tank with or without (500 and 1000 l)
38
EWAD100-210E-SL
ACCESSORIES
››
››
››
››
››
››
››
Serial Sequencing Panel (EKDSSP-S)
Digital Sequencing Panel (EKDDSP)
ModBus RTU communication
module (EKCM200J)
LON communication
module (EKCMLON)
BACnet/MSTP communication
module (EKCMBACMSTP)
BACnet/IP communication
module (EKCMBACIP)
Local/remote Display
HMI (EKRUPCS)
Cooling only
Capacity class
Cooling capacity
Capacity control
Power input
EER
ESEER
Dimensions
Weight
Nom.
Method
Minimum capacity
Cooling
Nom.
HeightxWidthxDepth
Unit
Unit
Operation weight
Water heat
Type
exchanger
Water volume
Nominal water flow Cooling
Nominal water Cooling Heat
exchanger
pressure drop
Air heat exchanger Type
Fan
Air flow rate
Nom.
Speed
Sound power level Cooling
Nom.
Sound pressure level Cooling
Nom.
Compressor
Type
Operation range Water side
Cooling Min.~Max.
Air side
Cooling Min.~Max.
Refrigerant
Type
Charge
Circuits
Quantity
Piping connections Evaporator water inlet/outlet
Power supply
Phase / Frequency / Voltage
kW
%
kW
mm
kg
kg
l
l/s
kPa
l/s
rpm
dBA
dBA
100
97.9
120
116
Hz / V
160
157
180
177
210
209
250
249
300
296
350
345
400
398
Stepless
25
38.8
47.9
2.52
2.42
3.01
2.97
2,273x1,292x2,165
1,784
1,799
53.0
60.6
2.53
2.60
2.85
3.00
2,273x1,292x3,065
1,961
1,981
12
4.68
17
6.40
15
5.54
23
8,372
8,144
89.0
71.0
°CDB
°CDB
kg
130
134
18
21
20
7.51
67.8
72.1
2.61
2.89
3.07
3.32
2,273x1,292x3,965
2,186
2,216
Plate to plate
24
30
8.47
9.97
21
20
84.5
2.95
3.55
110
134
2.69
2.58
3.41
3.34
2,223x2,236x3,070
3,029
3,073
150
2.65
3.45
25
11.90
30
14.15
36
16.50
44
19.01
46
45
44
42
High efficiency fin and tube type with integral subcooler
12,558
12,217
16,744
16,289
25,117
715
89.8
90.5
91.7
71.2
71.4
72.6
72.5
Semi-hermetic single screw compressor
-15~15
-18~48
R-134a
23
28
30
33
46
1
3"
3~ / 50 / 400
39
24,433
92.0
72.8
92.7
73.5
56
60
EWAD-D-SS
Air cooled chiller,
standard efficiency, standard sound
STRENGTHS
››
››
››
››
››
››
Standard efficiency level
Standard sound level configuration:
condenser fan rotating at 920 rpm, rubber
antivibration under compressor
Stepless single-screw compressor
Optimised for use with R-134a
MicroTech III controller for superior control logic
and an easy interface with LonWorks, Bacnet,
Ethernet TCP/IP or Modbus communication
Large operation range (ambient
temperature down to -18°C)
MicroTech III
Standard available
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››
››
››
››
››
Wye delta starter (y-d)
Double set point
Phase monitor
Evaporator victaulic kit
Evaporator water side design pressure 10 bar
Evaporator electric heater
Electronic expansion device
Discharge line shut off valve
Suction line shut off valve
Ambient outside temperature sensor and set-point reset
Hour run meter
General fault contactor
Set-point reset, demand limit and
alarm from external device
Fans circuit breakers
Main switch interlock
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››
››
››
››
››
››
Total heat recovery 1 circuit
Partial heat recovery
Soft starter
Brine version
Compressor thermal relays
Under / overvoltage control
Energy meter
Capacitors cosfi 0.9
Current limit - display
Evaporator flange kit
20 mm evaporator insulation
Fan silent mode
Speedtrol
Condenser coil guards
Cu-cu condenser coil
Cu-cu sn condenser coil
Alucoat fins coil
Evaporator flow switch
High pressure side manometers
Container kit
Rubber anti vibration mount
Spring anti vibration mount
One centrifugal pump (low lift)
One centrifugal pump (high lift)
Two centrifugal pumps (low lift)
Two centrifugal pumps (high lift)
External tank without cabinet (500 l)
External tank without cabinet (1000 l)
External tank (500 l) with cabinet
External tank (1000 l) with cabinet
Double pressure relief valve with diverter
Compressor circuit breakers
Fan speed regulation
screw
OPTIONS (factory mounted)
40
ACCESSORIES
››
››
››
››
››
››
››
EWAD390D-SS
Serial Sequencing Panel (EKDSSP-S)
Digital Sequencing Panel (EKDDSP)
ModBus RTU communication
module (EKCM200J)
LON communication
module (EKCMLON)
BACnet/MSTP communication
module (EKCMBACMSTP)
BACnet/IP communication
module (EKCMBACIP)
Local/remote Display
HMI (EKRUPCS)
Cooling only
Capacity Class
Cooling capacity
Capacity control
Power input
EER
ESEER
Dimensions
Weight
Nom.
Method
Minimum capacity
Cooling
Nom.
HeightxWidthxDepth
Unit
Unit
Operation weight
Water heat
Type
exchanger
Water volume
Nominal water Cooling
flow
Nominal water Cooling Heat
exchanger
pressure drop
Air heat exchanger Type
Fan
Air flow rate
Nom.
Speed
Sound power level Cooling
Nom.
Sound pressure
Cooling
Nom.
level
Compressor
Type
Operation range Water side
Cooling Min.~Max.
Air side
Cooling Min.~Max.
Refrigerant
Type
Circuits
Quantity
Refrigerant circuit Charge
Piping
Evaporator water inlet/outlet
connections
Power supply
Phase / Frequency / Voltage
kW
%
kW
mm
kg
kg
l
l/s
kPa
l/s
rpm
dBA
dBA
390
389
440
436
470
466
152
2.56
3.36
2,223x2,234x3,139
2,960
3,090
164
2.66
3.54
167
2.79
3.55
4,030
4,195
4,220
530
532
560
556
580
578
194
2.74
205
2.72
3.56
197
2.93
3.39
3.52
2,223x2,234x4,040
4,230
4,395
Single pass shell & tube
165
4,235
130
165
175
18.60
20.80
22.20
24.00
25.40
26.50
27.60
45.6
37.9
66.5
47.1
52.1
57.4
51.2
32,772
95.8
96.7
76.5
56
139.7mm
Hz / V
3 / 50 / 400
41
42,300
98.7
78.5
Semi-hermetic single screw compressor
-15~15
-18~48
R-134a
2
70
76
82
60
160
High efficiency fin and tube type with integral subcooler
43,694
43,455
43,694
920
96
96.7
98.2
77.0
°CDB
°CDB
kg
510
502
Stepless
12.5
184
2.73
79.0
87
92
EWAD-D-SL
Air cooled chiller,
standard efficiency, low sound
STRENGTHS
››
››
››
››
››
››
Standard efficiency level
Low sound level configuration: condenser fan
rotating at 715/900 rpm, rubber antivibration
under compressor, compressor sound enclosure
Stepless single-screw compressor
Optimised for use with R-134a
MicroTech III controller for superior control logic
and an easy interface with LonWorks, Bacnet,
Ethernet TCP/IP or Modbus communication
Large operation range (ambient
temperature down to -18°C)
MicroTech III
Standard available
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››
››
››
››
››
››
››
››
››
››
Wye delta starter (y-d)
Double set point
Phase monitor
Evaporator victaulic kit
Evaporator water side design pressure 10 bar
Evaporator electric heater
Electronic expansion device
Discharge line shut off valve
Suction line shut off valve
Ambient outside temperature sensor and set-point reset
Hour run meter
General fault contactor
Set-point reset, demand limit and
alarm from external device
Fans circuit breakers
Main switch interlock
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››
››
››
››
››
››
››
››
››
››
Total heat recovery 1 circuit
Partial heat recovery
Soft starter
Brine version
Compressor thermal relays
Under / overvoltage control
Energy meter
Capacitors cosfi 0.9
Current limit - display
Evaporator flange kit
20 mm evaporator insulation
Fan silent mode
Speedtrol
Condenser coil guards
Cu-cu condenser coil
Cu-cu sn condenser coil
Alucoat fins coil
Evaporator flow switch
High pressure side manometers
Container kit
Rubber anti vibration mount
Spring anti vibration mount
One centrifugal pump (low lift)
One centrifugal pump (high lift)
Two centrifugal pumps (low lift)
Two centrifugal pumps (high lift)
External tank without cabinet (500 l)
External tank without cabinet (1000 l)
External tank (500 l) with cabinet
External tank (1000 l) with cabinet
Double pressure relief valve with diverter
Compressor circuit breakers
Fan speed regulation
screw
OPTIONS (factory mounted)
42
ACCESSORIES
››
››
››
››
››
››
››
EWAD400-530D-SL
Serial Sequencing Panel (EKDSSP-S)
Digital Sequencing Panel (EKDDSP)
ModBus RTU communication
module (EKCM200J)
LON communication
module (EKCMLON)
BACnet/MSTP communication
module (EKCMBACMSTP)
BACnet/IP communication
module (EKCMBACIP)
Local/remote Display
HMI (EKRUPCS)
Cooling only
Capacity Class
Cooling capacity
Capacity control
Power input
EER
ESEER
Dimensions
Weight
Nom.
Method
Minimum capacity
Cooling
Nom.
HeightxWidthxDepth
Unit
Unit
Operation weight
Water heat
Type
exchanger
Water volume
Nominal water Cooling
flow
Nominal water Cooling Heat
exchanger
pressure drop
Air heat exchanger Type
Fan
Air flow rate
Nom.
Speed
Sound power level Cooling
Nom.
Sound pressure
Cooling
Nom.
level
Compressor
Type
Operation range Water side
Cooling Min.~Max.
Air side
Cooling Min.~Max.
Refrigerant
Type
Circuits
Quantity
Refrigerant circuit Charge
Piping
Evaporator water inlet/outlet
connections
Power supply
Phase / Frequency / Voltage
kW
%
kW
mm
kg
kg
l
l/s
kPa
l/s
rpm
dBA
dBA
180
184
200
198
81.4
79.7
2.26
2.48
3.00
3.12
2,355x2,234x2,239
2,475
2,470
2,500
Plate to plate
25
30
230
225
250
245
84.5
2.66
3.31
93.4
101
108
2.62
2.58
2.54
3.21
3.26
3.23
2,355x2,234x3,139
2,860
2,960
9.40
10.70
11.70
28.9
21.8
57.8
49.0
15,300
280
275
100
8.80
14,900
22,900
900
300
320
370
400
298
321
370
404
Stepless
12.5
119
123
133
169
2.50
2.60
2.78
2.39
3.20
3.24
3.41
3.65
2,223x2,234x3,139
2,960
4,029
3,090
4,194
Single pass shell & tube
130
165
42
48
50
170
195
2.73
3.77
4,234
165
160
17.70
19.30
21.00
22.80
24.10
25.40
53.9
58.9
59.5
55.2
67.4
47.5
62.1
54.0
48.4
43.4
High efficiency fin and tube type with integral subcooler
22,600
22,300
24,428
94.7
33,489
32,572
97.2
715
94.2
95.7
96.2
77.5
74.5
76.0
76.5
84
86
Semi-hermetic single screw compressor
-15~15
-18~48
R-134a
2
54
58
66
70
76
139.7
3 / 50 / 400
43
170
186
203
2.59
2.57
2.49
3.67
3.57
3.67
2,223x2,234x4,040
4,224
4,229
4,394
530
533
15.30
114.3
Hz/V
510
505
14.20
94.3
88.9
480
477
13.10
75.0
36
440
440
12.50
93.7
°CDB
°CDB
kg
260
261
82
EWAD-D-SR
Air cooled chiller,
standard efficiency, reduced sound
STRENGTHS
››
››
››
››
››
››
››
Standard efficiency level
Reduced sound level configuration: condenser
fan rotating at 680/715 rpm, rubber antivibration
under compressor, compressor sound enclosure
under compressor, compressor sound enclosure.
Stepless single-screw compressor
Optimised for use with R-134a
MicroTech III controller for superior control logic
and an easy interface with LonWorks, Bacnet,
Ethernet TCP/IP or Modbus communication
Large operation range (ambient
temperature down to -18°C)
Standard available
››
››
››
››
››
››
››
››
››
››
››
››
››
››
››
Wye delta starter (y-d)
Double set point
Phase monitor
Evaporator victaulic kit
Evaporator water side design pressure 10 bar
Evaporator electric heater
Electronic expansion device
Discharge line shut off valve
Suction line shut off valve
Ambient outside temperature sensor and set-point reset
Hour run meter
General fault contactor
Set-point reset, demand limit and
alarm from external device
Fans circuit breakers
Main switch interlock
››
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››
››
››
››
››
››
››
››
››
››
››
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››
››
››
››
››
››
››
››
››
››
››
››
››
››
››
››
››
Total heat recovery 1 circuit
Partial heat recovery
Soft starter
Brine version
Compressor thermal relays
Under / overvoltage control
Energy meter
Capacitors cosfi 0.9
Current limit - display
Evaporator flange kit
20 mm evaporator insulation
Fan silent mode
Speedtrol
Condenser coil guards
Cu-cu condenser coil
Cu-cu sn condenser coil
Alucoat fins coil
Evaporator flow switch
High pressure side manometers
Container kit
Rubber anti vibration mount
Spring anti vibration mount
One centrifugal pump (low lift)
One centrifugal pump (high lift)
Two centrifugal pumps (low lift)
Two centrifugal pumps (high lift)
External tank without cabinet (500 l)
External tank without cabinet (1000 l)
External tank (500 l) with cabinet
External tank (1000 l) with cabinet
Double pressure relief valve with diverter
Compressor circuit breakers
Fan speed regulation
MicroTech III
screw
OPTIONS (factory mounted)
44
EWAD400-530D-SR
ACCESSORIES
››
››
››
››
››
››
››
Serial Sequencing Panel (EKDSSP-S)
Digital Sequencing Panel (EKDDSP)
ModBus RTU communication
module (EKCM200J)
LON communication
module (EKCMLON)
BACnet/MSTP communication
module (EKCMBACMSTP)
BACnet/IP communication
module (EKCMBACIP)
Local/remote Display
HMI (EKRUPCS)
Cooling only
Capacity Class
Cooling capacity
Capacity control
Power input
EER
ESEER
Dimensions
Weight
Nom.
Method
Minimum capacity
Cooling
Nom.
HeightxWidthxDepth
Unit
Unit
Operation weight
Water heat
Type
exchanger
Water volume
Nominal water Cooling
flow
Nominal water Cooling Heat
exchanger
pressure drop
Air heat exchanger Type
Fan
Air flow rate
Nom.
Speed
Sound power level Cooling
Nom.
Sound pressure
Cooling
Nom.
level
Compressor
Type
Operation range Water side
Cooling Min.~Max.
Air side
Cooling Min.~Max.
Refrigerant
Type
Charge
Circuits
Quantity
Piping
Evaporator water inlet/outlet
connections
Power supply
Phase / Frequency / Voltage
kW
%
kW
mm
kg
kg
l
l/s
kPa
l/s
rpm
dBA
dBA
180
177
190
190
84.0
82.7
2.11
2.30
2.89
3.00
2,355x2,234x2,239
2,620
2,650
Plate to plate
25
30
220
219
240
238
85.2
2.57
3.34
94.7
103
111
2.51
2.44
2.38
3.21
3.23
3.16
2,355x2,234x3,139
2,890
3,100
9.10
10.40
11.30
26.9
20.1
55.1
46.6
15,300
270
265
280
310
370
400
278
312
366
404
Stepless
12.5
122
125
138
169
2.28
2.49
2.65
2.39
3.13
3.25
3.42
3.65
2,223x2,234x3,139
3,110
4,040
3,240
4,342
Single pass shell & tube
130
165
100
8.50
14,900
22,900
680
12.00
50.8
12.60
13.30
55.2
89.3
42
48
50
88.9
530
533
170
186
203
2.59
2.57
2.49
3.67
3.57
3.67
2,223x2,234x4,040
4,240
4,542
195
2.73
3.77
165
160
19.30
21.00
22.80
24.10
25.40
52.7
65.1
47.5
62.1
54.0
48.4
43.4
89.7
170
33,489
32,572
92.2
715
90.7
92.2
92.7
72.5
71.0
72.5
73.0
84
86
Semi-hermetic single screw compressor
-15~15
-18~48
R-134a
54
58
66
70
2
76
139.7
3 / 50 / 400
45
510
505
17.40
114.3
Hz / V
480
477
14.90
70.0
36
440
440
High efficiency fin and tube type with integral subcooler
22,600
22,300
24,428
88.7
°CDB
°CDB
kg
250
252
82
EWAD-D-SX
Air cooled chiller,
standard efficiency, extra low sound
STRENGTHS
››
››
››
››
››
››
Standard efficiency level
Extra low sound level configuration:
condenser fan rotating at 500 rpm, rubber
antivibration under compressor, compressor
and evaporator sound enclosure
Stepless single-screw compressor
Optimised for use with R-134a
MicroTech III controller for superior control logic
and an easy interface with LonWorks, Bacnet,
Ethernet TCP/IP or Modbus communication
Large operation range (ambient
temperature down to -18°C)
Standard available
››
››
››
››
››
››
››
››
››
››
››
››
››
››
››
Wye delta starter (y-d)
Double set point
Phase monitor
Evaporator victaulic kit
Evaporator water side design pressure 10 bar
Evaporator electric heater
Electronic expansion device
Discharge line shut off valve
Suction line shut off valve
Ambient outside temperature sensor and set-point reset
Hour run meter
General fault contactor
Set-point reset, demand limit and
alarm from external device
Fans circuit breakers
Main switch interlock
››
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››
››
››
››
››
››
››
››
››
››
››
››
››
››
››
››
››
››
››
››
››
››
››
››
››
››
››
››
››
››
››
Total heat recovery 1 circuit
Partial heat recovery
Soft starter
Brine version
Compressor thermal relays
Under / overvoltage control
Energy meter
Capacitors cosfi 0.9
Current limit - display
Evaporator flange kit
20 mm evaporator insulation
Fan silent mode
Speedtrol
Condenser coil guards
Cu-cu condenser coil
Cu-cu sn condenser coil
Alucoat fins coil
Evaporator flow switch
High pressure side manometers
Container kit
Rubber anti vibration mount
Spring anti vibration mount
One centrifugal pump (low lift)
One centrifugal pump (high lift)
Two centrifugal pumps (low lift)
Two centrifugal pumps (high lift)
External tank without cabinet (500 l)
External tank without cabinet (1000 l)
External tank (500 l) with cabinet
External tank (1000 l) with cabinet
Double pressure relief valve with diverter
Compressor circuit breakers
Fan speed regulation
MicroTech III
screw
OPTIONS (factory mounted)
46
ACCESSORIES
››
››
››
››
››
››
››
EWAD230-410D-SX
Serial Sequencing Panel (EKDSSP-S)
Digital Sequencing Panel (EKDDSP)
ModBus RTU communication
module (EKCM200J)
LON communication
module (EKCMLON)
BACnet/MSTP communication
module (EKCMBACMSTP)
BACnet/IP communication
module (EKCMBACIP)
Local/remote Display
HMI (EKRUPCS)
Cooling only
Capacity Class
Cooling capacity
Capacity control
Power input
EER
ESEER
Dimensions
Weight
Nom.
Method
Minimum capacity
Cooling
Nom.
HeightxWidthxDepth
Unit
Unit
Operation weight
Water heat
Type
exchanger
Water volume
Nominal water Cooling
flow
Nominal water Cooling Heat
exchanger
pressure drop
Air heat exchanger Type
Fan
Air flow rate
Nom.
Speed
Sound power level Cooling
Nom.
Sound pressure
Cooling
Nom.
level
Compressor
Type
Operation range Water side
Cooling Min.~Max.
Air side
Cooling Min.~Max.
Refrigerant
Type
Circuits
Quantity
Refrigerant circuit Charge
Piping
Evaporator water inlet/outlet
connections
Power supply
Phase / Frequency / Voltage
kW
%
kW
mm
kg
kg
l
l/s
kPa
l/s
rpm
dBA
dBA
210
203
230
231
250
253
79.9
2.54
3.39
2,420x2,234x3,139
3,110
3,200
85.2
2.71
3.63
93.5
2.70
3.52
3,475
90
115
9.70
11.00
12.10
44.7
33.8
38
12,900
270
271
300
310
299
309
Stepless
12.5
104
114
126
136
2.59
2.50
2.37
2.27
3.55
3.44
3.39
3.25
2,420x2,234x4,040
3,425
3,430
3,590
Single pass shell & tube
165
160
370
370
410
413
148
2.49
3.24
169
2.44
3.49
3,560
3,735
4,302
4,472
84.3
173
187
2.60
2.63
3.61
3.58
2,420x2,234x4,940
4,506
4,581
4,676
4,746
175
170
165
14.30
14.70
17.70
19.70
21.50
23.50
38.3
34.9
37.7
40.5
44.5
43.9
50
44.8
25,933
28,625
33,116
85.7
86.2
65.5
66.0
76
82
65.0
Semi-hermetic single screw compressor
-15~15
-18~48
R-134a
2
60
56
114.3
Hz / V
65
70
139.7
3 / 50 / 400
47
490
492
13.70
High efficiency fin and tube type with integral subcooler
17,200
26,495
500
84.7
17,900
450
451
12.90
°CDB
°CDB
kg
290
286
EWAD-D-XS
Air cooled chiller,
high efficiency, standard sound
STRENGTHS
››
››
››
››
››
››
High efficiency
Standard sound level configuration:
condenser fan rotating at 900/920 rpm,
rubber antivibration under compressor
Stepless single-screw compressor
Optimised for use with R-134a
MicroTech III controller for superior control logic
and an easy interface with LonWorks, Bacnet,
Ethernet TCP/IP or Modbus communication
Large operation range (ambient
temperature down to -18°C)
MicroTech III
Standard available
››
››
››
››
››
››
››
››
››
››
››
››
››
››
››
Wye delta starter (y-d)
Double set point
Phase monitor
Evaporator victaulic kit
Evaporator water side design pressure 10 bar
Evaporator electric heater
Electronic expansion device
Discharge line shut off valve
Suction line shut off valve
Ambient outside temperature sensor and set-point reset
Hour run meter
General fault contactor
Set-point reset, demand limit and
alarm from external device
Fans circuit breakers
Main switch interlock
››
››
››
››
››
››
››
››
››
››
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››
››
››
››
››
››
››
››
››
››
››
››
››
››
››
››
››
››
››
Total heat recovery 1 circuit
Partial heat recovery
Soft starter
Brine version
Compressor thermal relays
Under / overvoltage control
Energy meter
Capacitors cosfi 0.9
Current limit - display
Evaporator flange kit
20 mm evaporator insulation
Fan silent mode
Speedtrol
Condenser coil guards
Cu-cu condenser coil
Cu-cu sn condenser coil
Alucoat fins coil
Evaporator flow switch
High pressure side manometers
Container kit
Rubber anti vibration mount
Spring anti vibration mount
One centrifugal pump (low lift)
One centrifugal pump (high lift)
Two centrifugal pumps (low lift)
Two centrifugal pumps (high lift)
External tank without cabinet (500 l)
External tank without cabinet (1000 l)
External tank (500 l) with cabinet
External tank (1000 l) with cabinet
Double pressure relief valve with diverter
Compressor circuit breakers
Fan speed regulation
screw
OPTIONS (factory mounted)
48
ACCESSORIES
››
››
››
››
››
››
››
EWAD250D-XS
Serial Sequencing Panel (EKDSSP-S)
Digital Sequencing Panel (EKDDSP)
ModBus RTU communication
module (EKCM200J)
LON communication
module (EKCMLON)
BACnet/MSTP communication
module (EKCMBACMSTP)
BACnet/IP communication
module (EKCMBACIP)
Local/remote Display
HMI (EKRUPCS)
Cooling only
Capacity Class
Cooling capacity
Capacity control
Power input
EER
ESEER
Dimensions
Weight
Nom.
Method
Minimum capacity
Cooling
Nom.
HeightxWidthxDepth
Unit
Unit
Operation weight
Water heat
Type
exchanger
Water volume
Nominal water Cooling
flow
Nominal water Cooling Heat
exchanger
pressure drop
Air heat exchanger Type
Fan
Air flow rate
Nom.
Speed
Sound power level Cooling
Nom.
Sound pressure
Cooling
Nom.
level
Compressor
Type
Operation range Water side
Cooling Min.~Max.
Air side
Cooling Min.~Max.
Refrigerant
Type
Circuits
Quantity
Refrigerant circuit Charge
Piping
Evaporator water inlet/outlet
connections
Power supply
Phase / Frequency / Voltage
kW
%
kW
mm
kg
kg
l
l/s
kPa
l/s
rpm
dBA
dBA
250
247
280
275
300
302
79.1
3.12
3.56
2,355x2,234x3,138
2,905
3,000
87.1
3.16
3.60
94.1
3.20
3.62
104
113
127
3.15
3.12
3.16
3.85
3.67
3.59
2,355x2,234x4,040
3,235
3,240
3,400
Single pass shell & tube
165
160
15.60
46.1
3,285
95
115
11.80
13.10
14.40
48.1
44.9
48.8
22,300
330
327
380
376
Stepless
12.5
120
3.14
3.58
400
401
470
469
520
524
150
3.12
3.84
2,223x2,234x4,040
3,510
3,780
166
3.15
4.00
16.70
17.90
19.10
22.40
30,600
96.8
25.00
27.40
29.70
50.8
57.6
63.5
47.4
62.9
56.2
37.9
77.5
58
66
76
Semi-hermetic single screw compressor
-15~15
-18~48
R-134a
2
73
76
49
255
54,616
920
99.2
86
100
168.3
3 / 50 / 400
620
622
181
194
3.18
3.20
4.01
3.88
2,223x2,234x4,940
4,670
4,685
4,940
79.0
114.3
Hz / V
580
575
270
High efficiency fin and tube type with integral subcooler
29,700
44,000
43,000
43,695
900
97.2
98.7
°CDB
°CDB
kg
350
351
EWAD-D-XR
Air cooled chiller,
high efficiency, reduced sound
STRENGTHS
››
››
››
››
››
››
High efficiency
Reduced sound level configuration: condenser
fan rotating at 680/715 rpm, rubber antivibration
under compressor, compressor sound enclosure
Stepless single-screw compressor
Optimised for use with R-134a
MicroTech III controller for superior control logic
and an easy interface with LonWorks, Bacnet,
Ethernet TCP/IP or Modbus communication
Large operation range (ambient
temperature down to -18°C)
MicroTech III
Standard available
››
››
››
››
››
››
››
››
››
››
››
››
››
››
››
Wye delta starter (y-d)
Double set point
Phase monitor
Evaporator victaulic kit
Evaporator water side design pressure 10 bar
Evaporator electric heater
Electronic expansion device
Discharge line shut off valve
Suction line shut off valve
Ambient outside temperature sensor and set-point reset
Hour run meter
General fault contactor
Set-point reset, demand limit and
alarm from external device
Fans circuit breakers
Main switch interlock
››
››
››
››
››
››
››
››
››
››
››
››
››
››
››
››
››
››
››
››
››
››
››
››
››
››
››
››
››
››
››
››
››
Total heat recovery 1 circuit
Partial heat recovery
Soft starter
Brine version
Compressor thermal relays
Under / overvoltage control
Energy meter
Capacitors cosfi 0.9
Current limit - display
Evaporator flange kit
20 mm evaporator insulation
Fan silent mode
Speedtrol
Condenser coil guards
Cu-cu condenser coil
Cu-cu sn condenser coil
Alucoat fins coil
Evaporator flow switch
High pressure side manometers
Container kit
Rubber anti vibration mount
Spring anti vibration mount
One centrifugal pump (low lift)
One centrifugal pump (high lift)
Two centrifugal pumps (low lift)
Two centrifugal pumps (high lift)
External tank without cabinet (500 l)
External tank without cabinet (1000 l)
External tank (500 l) with cabinet
External tank (1000 l) with cabinet
Double pressure relief valve with diverter
Compressor circuit breakers
Fan speed regulation
screw
OPTIONS (factory mounted)
50
ACCESSORIES
››
››
››
››
››
››
››
EWAD270-390D-XR
Serial Sequencing Panel (EKDSSP-S)
Digital Sequencing Panel (EKDDSP)
ModBus RTU communication
module (EKCM200J)
LON communication
module (EKCMLON)
BACnet/MSTP communication
module (EKCMBACMSTP)
BACnet/IP communication
module (EKCMBACIP)
Local/remote Display
HMI (EKRUPCS)
Cooling only
Capacity Class
Cooling capacity
Capacity control
Power input
EER
ESEER
Dimensions
Weight
Nom.
Method
Minimum capacity
Cooling
Nom.
HeightxWidthxDepth
Unit
Unit
Operation weight
Water heat
Type
exchanger
Water volume
Nominal water Cooling
flow
Nominal water Cooling Heat
exchanger
pressure drop
Air heat exchanger Type
Fan
Air flow rate
Nom.
Speed
Sound power level Cooling
Nom.
Sound pressure
Cooling
Nom.
level
Compressor
Type
Operation range Water side
Cooling Min.~Max.
Air side
Cooling Min.~Max.
Refrigerant
Type
Circuits
Quantity
Refrigerant circuit Charge
Piping
Evaporator water inlet/outlet
connections
Power supply
Phase / Frequency / Voltage
kW
%
kW
mm
kg
kg
l
l/s
kPa
l/s
rpm
dBA
dBA
240
243
270
272
300
296
320
322
80.6
3.01
3.63
2,355x2,234x3,138
3,005
3,100
87.0
3.12
3.70
95.1
3.11
3.69
106
115
127
3.05
2.99
3.10
3.82
3.71
3.82
2,355x2,234x4,040
3,335
3,340
3,500
Single pass shell & tube
165
160
15.40
44.7
3,385
95
115
11.60
13.00
14.10
46.7
44.0
47.5
370
370
Stepless
12.5
119
3.12
4.01
390
394
460
455
510
512
152
2.99
3.89
2,223x2,234x4,040
3,610
3,880
167
16.40
17.70
18.80
21.70
91.8
24.40
26.80
28.60
49.2
56.2
55.6
44.8
60.4
53.7
36.1
72.5
60
560
561
183
198
3.07
3.03
4.11
3.93
2,223x2,234x4,940
4,770
4,785
5,040
255
41,861
41,864
715
93.7
73.5
Semi-hermetic single screw compressor
-15~15
-18~48
R-134a
2
80
68
114.3
Hz/V
51
104
168.3
3 / 50 / 400
600
600
270
High efficiency fin and tube type with integral subcooler
12,500
33,488
680
92.2
93.2
°CDB
°CDB
kg
350
345
EWAD-D-HS
Air cooled chiller,
high ambient
STRENGTHS
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High ambient
Standard sound level configuration:
condenser fan rotating at 900/920 rpm,
rubber antivibration under compressor
Stepless single-screw compressor
Optimised for use with R-134a
MicroTech III controller for superior control logic
and an easy interface with LonWorks, Bacnet,
Ethernet TCP/IP or Modbus communications
Large operation range (ambient
temperature down to -18°C)
MicroTech III
Standard available
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Wye delta starter (y-d)
Double set point
Phase monitor
Evaporator victaulic kit
Evaporator water side design pressure 10 bar
Evaporator electric heater
Electronic expansion device
Discharge line shut off valve
Suction line shut off valve
Ambient outside temperature sensor and set-point reset
Hour run meter
General fault contactor
Set-point reset, demand limit and
alarm from external device
Fans circuit breakers
Main switch interlock
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Total heat recovery 1 circuit
Partial heat recovery
Soft starter
Brine version
Compressor thermal relays
Under / overvoltage control
Energy meter
Capacitors cosfi 0.9
Current limit - display
Evaporator flange kit
20 mm evaporator insulation
Fan silent mode
Speedtrol
Condenser coil guards
Cu-cu condenser coil
Cu-cu sn condenser coil
Alucoat fins coil
Evaporator flow switch
High pressure side manometers
Container kit
Rubber anti vibration mount
Spring anti vibration mount
One centrifugal pump (low lift)
One centrifugal pump (high lift)
Two centrifugal pumps (low lift)
Two centrifugal pumps (high lift)
External tank without cabinet (500 l)
External tank without cabinet (1000 l)
External tank (500 l) with cabinet
External tank (1000 l) with cabinet
Double pressure relief valve with diverter
Compressor circuit breakers
Fan speed regulation
screw
OPTIONS (factory mounted)
52
ACCESSORIES
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EWAD340-450D-HS
Serial Sequencing Panel (EKDSSP-S)
Digital Sequencing Panel (EKDDSP)
ModBus RTU communication
module (EKCM200J)
LON communication
module (EKCMLON)
BACnet/MSTP communication
module (EKCMBACMSTP)
BACnet/IP communication
module (EKCMBACIP)
Local/remote Display
HMI (EKRUPCS)
Cooling only
Capacity Class
Cooling capacity
Capacity control
Power input
EER
ESEER
Dimensions
Weight
Nom.
Method
Minimum capacity
Cooling
Nom.
HeightxWidthxDepth
Unit
Unit
Operation weight
Water heat
Type
exchanger
Water volume
Nominal water Cooling
flow
Nominal water Cooling Heat
exchanger
pressure drop
Air heat exchanger Type
Fan
Air flow rate
Nom.
Fan motor
Speed
Cooling Nom.
Sound power level Cooling
Nom.
Sound pressure
Cooling
Nom.
level
Compressor
Type
Operation range Water side
Cooling Min.~Max.
Air side
Cooling Min.~Max.
Refrigerant
Type
Circuits
Quantity
Refrigerant circuit Charge
Piping
Evaporator water inlet/outlet
connections
Power supply
Phase / Frequency / Voltage
kW
%
kW
mm
kg
kg
l
l/s
kPa
l/s
rpm
dBA
dBA
200
195
210
208
77.2
75.5
2.52
2.76
3.11
3.26
2,223x2,234x2,239
2,475 2,470
2,500
Plate to plate
25
30
230
234
260
256
83.0
270
274
91.0
97.7
104
2.80
2.78
3.34
3.21
3.30
3.28
2,223x2,234x3,339
2,865
2,870
2,960
2.81
95
310
306
112
2.73
3.27
90
340
380
420
336
381
415
Stepless
12.5
120
127
141
2.80
3.00
2.94
3.25
3.57
3.61
2,223x2,234x4,040
3,185
3,277
3,300
3,447
Single pass shell & tube
115
450
448
480
478
150
2.98
162
2.95
510
514
550
547
175
182
2.94
3.00
3.68
3.66
3.71
2,223x2,234x4,940
3,942 4,356
4,361
4,112
4,526
170
165
590
587
191
3.07
3.79
4,366
160
9.30
9.90
11.10
12.20
13.10
13.80
14.60
16.00
18.20
19.80
21.40
22.80
24.50
26.10
28.00
31.5
23.7
46.1
52.1
53.7
59.3
64.4
58.3
69.9
45.8
52.5
58.0
50.9
55.7
52.6
23,900 22,800
High efficiency fin and tube type with integral subcooler
35,000
34,100
47,900
43,694 42,300
900
96.3
96.7
98.7
96.7
35,900
95.7
77.0
79.0
°CDB
°CDB
kg
290
289
36
42
44
55
88.9
Semi-hermetic single screw compressor
-15~15
-18~48
R-134a
2
56
58
66
70
114.3
Hz / V
90
97.7
99.2
99.7
77.5
79.0
79.5
95
100
139.7
3 / 50 / 400
53
77.0
54,616
920
EWAD-BZSS/SL
Air cooled inverter chiller,
standard efficiency, standard/low sound
STRENGHTS
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ESEER up to 4.70
All models are PED pressure vessel approved
Inverter stepless single-screw compressor
Optimised for use with R-134a
Cooling range: 329-515kW
2 truly independent refrigerant circuits
DX shell and tube evaporator – one pass
refrigerant side to minimize pressure drops
The ability to vary the output power in direct
relation to the cooling requirements of the
system allows to achieve building comfort
conditions much faster at start-up
Standard electronic expansion valve
Partial and total heat recovery option available
Power factor over 0.95
Standard operation range down to -10°C
PCO2
screw
STANDARD AVAILABLE
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Double setpoint
Fans circuit breakers with thermal overload relays
Phase monitor
Inverter compressor starter
Evaporator victaulic kit
Fan silent mode
Evaporator electric heater
Electronic expansion device
Discharge line shut off valve
Suction line shut off valve
Low pressure side manometers
Hour run meter
General fault contactor
Main switch interlock
Fan speed regulation
OPTIONS
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Total heat recovery (1 circuit)
Partial heat recovery
Brine version
Under/overvoltage control
Energy meter
Current limit / display
20mm evaporator insulation
Condenser coil guards
Cu-cu condenser coil
Cu-cu sn condenser coil
Alucoat fins coil
Evaporator flow switch
High pressure side manometers
Container kit
Rubber anti-vibration mount
Spring anti-vibration mount
One centrifugal pump (low or high lifting)
Two centrifugal pumps (low or high lifting)
External tank with or without cabinet (500 or 1000l)
Set point reset, demand limit and alarm
Double pressure relief valve with diverter
Accessories
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Address card RS485 (EKAC200J)
Ethernet card BACnet (EKACBAC)
Communication card LON (EKACLON)
Converter RS485 to RS232 (EKCON)
Converter RS485 to USB (EKCONUSB)
Fixed modem (EKMODEM)
GSM modem (EKGSMOD)
Remote user interface (EKRUPCJ)
Plant Visor (EKPV2J)
54
EWAD330,360BZ
Cooling only
Capacity class
Cooling capacity
Capacity control
Power input
EER
ESEER
Dimensions
Weight (SS)
Weight (SL)
Water heat
exchanger
Air heat exchanger
Fan
Sound power level (SS)
Sound power level (SL)
Sound pressure level (SS)
Sound pressure level (SL)
Compressor
Operation range
Refrigerant
Piping connections
Power supply
Nom.
Method
Minimum capacity
Cooling
Nom.
HeightxWidthxDepth
Unit
Unit
Operation weight
Unit
Operation weight
Type
Water volume
Nominal water flow Cooling
Nominal water Cooling Heat
exchanger
pressure drop
Type
Air flow rate
Nom.
Speed
Cooling
Nom.
Cooling
Nom.
Cooling
Nom.
Cooling
Nom.
Type
Water side
Cooling Min.~Max.
Air side
Cooling Min.~Max.
Type
Charge
Circuits
Quantity
Evaporator water inlet/outlet
Phase / Frequency / Voltage
kW
%
kW
mm
kg
kg
kg
kg
l
l/s
kPa
l/s
rpm
dBA
dBA
dBA
dBA
330
329
360
358
120.0
136
2.74
2.63
4.59
4.60
2,355x2,234x4,381
4,190
4,440
4,340
4,590
271
15.72
17.10
264
60
61
420
423
Stepless
13.5
147
159
2.69
2.66
4.55
4.59
2,355x2,234x5,281
4,590
4,840
4,740
4,990
Single pass shell & tube
256
18.87
20.21
72
67
460
459
490
488
520
515
168
2.73
4.57
181
2.70
4.70
2,355x2,234x6,181
4,990
5,240
5,140
5,390
193
2.67
4.60
21.93
23.32
24.61
78
69
76
248
High efficiency fin and tube type with integral subcooler
40,833
700
103.2
97.3
83.0
77.0
Semi-hermetic single screw compressor
-9.5~15
-10~45
R-134a
99
105
114
2
168.3mm
3~ / 50 / 400
32,667
102.8
96.9
°CDB
°CDB
kg
400
395
73
Hz / V
55
49,000
103.6
98.2
83.5
77.5
118
121
EWAD-BZXS/XL/XR
Air cooled inverter chiller, high efficiency,
standard/low/reduced sound
STRENGHTS
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High seasonal efficiency (ESEER up to 5.01)
All models are PED pressure vessel approved
Inverter stepless single-screw compressor
Optimised for use with R-134a
Cooling range: 329-515kW
2 truly independent refrigerant circuits
DX shell and tube evaporator – one pass
refrigerant side to minimize pressure drops
The ability to vary the output power in direct
relation to the cooling requirements of the
system allows to achieve building comfort
conditions much faster at start-up
Standard electronic expansion valve
Partial and total heat recovery option available
Power factor over 0.95
Standard operation range down to -10°C
PCO2
screw
STANDARD AVAILABLE
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Double setpoint
Fans circuit breakers
Phase monitor
Inverter compressor starter
Evaporator victaulic kit
Fan silent mode
Evaporator electric heater
Electronic expansion device
Discharge line shut off valve
Suction line shut off valve
Low pressure side manometers
Hour run meter
General fault contactor
Main switch interlock
Fan speed regulation
OPTIONS
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Total heat recovery (1 circuit)
Partial heat recovery
Brine version
Under/overvoltage control
Energy meter
Current limit - display
20mm evaporator insulation
Condenser coil guards
Cu-cu condenser coil
Cu-cu sn condenser coil
Alucoat fins coil
Evaporator flow switch
High pressure side manometers
Container kit
Rubber anti-vibration mount
Spring anti-vibration mount
One centrifugal pump (low or high lifting)
Two centrifugal pumps (low or high lifting)
External tank with or without cabinet (500 or 1000l)
Set point reset, demand limit and alarm
Double pressure relief valve with diverter
Accessories
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››
››
››
››
››
Address card RS485 (EKAC200J)
Ethernet card BACnet (EKACBAC)
Communication card LON (EKACLON)
Converter RS485 to RS232 (EKCON)
Converter RS485 to USB (EKCONUSB)
Fixed modem (EKMODEM)
GSM modem (EKGSMOD)
Remote user interface (EKRUPCJ)
Plant Visor (EKPV2J)
56
EWAD330,360BZ
Cooling only
Capacity class
Cooling capacity
Capacity control
Power input
EER
ESEER
Dimensions
Weight (XS)
Nom.
Method
Minimum capacity
Cooling
Nom.
HeightxWidthxDepth
Unit
Unit
Operation weight
Weight (XL)
Unit
Operation weight
Weight (XR)
Unit
Operation weight
Water heat
Type
exchanger
Water volume
Nominal water flow Cooling
Nominal water Cooling Heat
exchanger
pressure drop
Air heat exchanger Type
Fan
Air flow rate
Nom.
Speed
Sound power level (XS) Cooling
Nom.
Sound pressure
Cooling
Nom.
level (XS)
Sound power level (XL) Cooling
Nom.
Sound pressure
Cooling
Nom.
level (XL)
Sound power level (XR) Cooling
Nom.
Sound pressure
Cooling
Nom.
level (XR)
Compressor
Type
Operation range Water side
Cooling Min.~Max.
Air side
Cooling Min.~Max.
Refrigerant
Type
Charge
Circuits
Quantity
Piping connections Evaporator water inlet/outlet
Power supply
Phase / Frequency / Voltage
kW
%
kW
mm
kg
kg
kg
kg
kg
kg
l
l/s
kPa
330
329
360
358
118.0
135
2.79
2.65
4.79
4.82
2,355x2,234x4,381
4,190
4,440
4,340
4,590
4,390
4,640
271
15.72
17.10
264
60
61
l/s
rpm
dBA
dBA
32,667
dBA
dBA
96.9
dBA
dBA
92.9
420
423
Stepless
13
145
157
2.72
2.69
4.78
4.84
2,355x2,234x5,281
4,590
4,840
4,740
4,990
4,790
5,040
Single pass shell & tube
256
18.87
20.21
72
67
460
459
490
488
520
515
165
2.78
4.81
178
2.74
5.01
2,355x2,234x6,181
4,990
5,240
5,140
5,390
5,190
5,440
190
2.71
4.84
21.93
23.32
24.61
78
69
76
248
High efficiency fin and tube type with integral subcooler
40,833
700
103.2
102.8
83.0
77.0
73.0
57
98.2
94.2
73.5
Semi-hermetic single screw compressor
-9.5~15
-10~45
R-134a
99
105
114
2
168.3
3~ / 50 / 400
Hz / V
103.6
77.5
93.3
73
49,000
83.5
97.3
°CDB
°CDB
kg
400
395
118
121
ewyd-bzss
Air cooled heat pump inverter chiller,
standard efficiency, standard sound
STRENGTHS
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Optimised for use with R-134a
Cooling range: 254-583kW
Heating range: 270-615kW
EER range up to 2.83
Standard electronic expansion valve
DX shell and tube evaporator – one pass
refrigerant side to minimize pressure drops
Low starting current
No gas boiler required
Optimised defrost cycles
Optimum ESEER values
Partial and total heat recovery option available
PID microprocessor control
Power factor up to 0.95
2-3 truly independent refrigerant circuits
Standard operation range down to -12°C
PCO2
screw
STANDARD AVAILABLE
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››
››
Double set point
Fans thermal relays
Phase monitor
Inverter compressor starter
Evaporator victaulic kit
Evaporator electric heater
Electronic expansion device
Discharge line shut off valve
Suction line shut off valve
Low pressure side manometers
General fault contactor
Hour run meter
OPTIONS
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››
Partial heat recovery
Brine version
Under/ overvoltage control
Current limit - display
20 mm evaporator insulation
Fan speed control device (phase cut on fan)
Condenser coil guards
Cu-cu condensing coils
Cu-Cu-Sn condensing coils
Alucoat condensing coils
Evaporator flow switch
High pressure side manometers
Container kit
Rubber anti vibration mount
Spring anti vibration mount
One centrifugal pump (low lift)
One centrifugal pump (high lift)
Two centrifugal pumps (low lift)
Two centrifugal pumps (high lift)
Double pressure relief valve with diverter
External tank with or without cabinet (500 or 1000 l)
Fan silent mode
Accessories
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››
››
››
››
››
››
››
››
Address card RS485 (EKAC200J)
Ethernet card BACnet (EKACBAC)
Communication card LON (EKACLON)
Converter RS485 to RS232 (EKCON)
Converter RS485 to USB (EKCONUSB)
Fixed modem (EKMODEM)
GSM modem (EKGSMOD)
Remote user interface (EKRUPCJ)
Plant Visor (EKPV2J)
58
EWYD250-290BZ
Heating & Cooling
Capacity class
Cooling capacity
Heating capacity
Capacity control
Power input
EER
COP
ESEER
Dimensions
Weight
Nom.
Nom.
Method
Minimum capacity
Cooling
Nom.
Heating
Nom.
HeightxWidthxDepth
Unit
Unit
Operation weight
Water heat
Type
exchanger
Water volume
Nominal water Cooling
flow
Heating
Nominal water Cooling Heat
exchanger
pressure drop
Heating Heat
exchanger
Air heat exchanger Type
Fan
Air flow rate
Nom.
Speed
Sound power level Cooling
Nom.
Heating
Nom.
Sound pressure level Cooling
Nom.
Heating
Nom.
Compressor
Type
Operation range Water side
Cooling Min.~Max.
Air side
Cooling Min.~Max.
Refrigerant
Type
Charge
Circuits
Quantity
Piping connections Evaporator water inlet/outlet
Power supply
Phase / Frequency / Voltage
kW
kW
%
kW
kW
mm
kg
kg
l
l/s
l/s
kPa
kPa
250
254
270
270
273
297
290
292
324
90.3
100
109
90.4
99
107
2.81
2.74
2.69
2.98
2.99
3.03
4.05
4.04
4.01
2,335x2,254x3,547
3,410
3,455
3,500
3,550
3,595
3,640
320
324
333
138
13.03
14.18
13.94
15.49
37
42
48
53
42
49
58
55
100.5
100.5
82.1
82.1
94
410
413
443
440
436
463
460
457
475
510
505
530
161
164
2.83
2.90
4.31
178
176
2.83
3.02
100
Hz / V
59
520
522
558
580
583
615
186
184
2.81
3.04
215
205
2.71
3.00
4.05
9
5,015
5,255
4.13
2,335x2,254x6,583
5,495
5,735
5,724
5,964
5,953
240
21.83
22.68
24.11
25.33
24.92
26.65
218
27.87
29.39
229
58
53
57
46
51
61
50
53
65
60
57
65
52
57
66
55
60
71
High efficiency fin and tube type with integral subcooler
42,304
52,880
920
101.2
101.8
101.2
101.8
82.3
82.5
82.3
82.5
Semi-hermetic single screw compressor
-8~15
-10~45
R-134a
118
121.0
124
148
177
2
139.7
3~ / 50 / 400
31,728
88
380
382
410
Stepless
13
124
134
142
152
163
124
132
141
155
165
2.74
2.73
2.68
2.72
2.68
2.80
2.87
2.90
2.85
2.81
4.01
4.02
3.94
4.03
4.01
2,335x2,254x4,381
2,335x2,254x5,281
3,870
3,940
4,010
4,390
4,010
4,068
4,138
4,518
Single pass shell & tube
133
128
15.46
16.21
17.42
18.25
19.72
20.81
15.89
16.66
18.11
19.57
21.15
22.14
°CDB
°CDB
kg
370
365
379
116
117
2.79
2.84
4.07
12.12
12.89
l/s
rpm
dBA
dBA
dBA
dBA
340
339
349
63,456
103.6
103.6
83.7
83.7
183
3
219.1mm
186
Ewyd-Bzsl
Air cooled heat pump inverter chiller
standard efficiency, low sound
STRENGTHS
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Optimised for use with R-134a
Cooling range: 248-567kW
Heating range: 270-615kW
EER range up to 2.87
Standard electronic expansion valve
DX shell and tube evaporator – one pass
refrigerant side to minimize pressure drops
Low operating sound level
Low starting current
No gas boiler required
Optimised defrost cycles
Optimum ESEER values
Partial and total heat recovery option available
PID microprocessor control
Power factor up to 0.95
2-3 truly independent refrigerant circuits
Standard operation range down to -12°C
PCO2
screw
STANDARD AVAILABLE
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Double set point
Fans thermal relays
Phase monitor
Inverter compressor starter
Evaporator victaulic kit
Fan speed control device (phase cut on fan)
Evaporator electric heater
Electronic expansion device
Discharge line shut off valve
Suction line shut off valve
Low pressure side manometers
General fault contactor
Main switch interlock
Hour run meter
OPTIONS
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Partial heat recovery
Brine version
Under/ overvoltage control
Current limit - display
20 mm evaporator insulation
Condenser coil guards
Cu-cu condensing coils
Cu-Cu-Sn condensing coils
Alucoat fins
Evaporator flow switch
High pressure side manometers
Container kit
Rubber anti vibration mount
Spring anti vibration mount
One centrifugal pump (low lift)
One centrifugal pump (high lift)
Two centrifugal pumps (low lift)
Two centrifugal pumps (high lift)
Double pressure relief valve with diverter
External tank with or without cabinet (500 or 1000 l)
Accessories
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Address card RS485 (EKAC200J)
Ethernet card BACnet (EKACBAC)
Communication card LON (EKACLON)
Converter RS485 to RS232 (EKCON)
Converter RS485 to USB (EKCONUSB)
Fixed modem (EKMODEM)
GSM modem (EKGSMOD)
Remote user interface (EKRUPCJ)
Plant Visor (EKPV2J)
60
EWYD250-290BZ
Heating & Cooling
Capacity class
Cooling capacity
Heating capacity
Capacity control
Power input
EER
COP
ESEER
Dimensions
Weight
Nom.
Nom.
Method
Minimum capacity
Cooling
Nom.
Heating
Nom.
HeightxWidthxDepth
Unit
Unit
Operation weight
Water heat
Type
exchanger
Water volume
Nominal water Cooling
flow
Heating
Nominal water Cooling Heat
exchanger
pressure drop
Heating Heat
exchanger
Air heat exchanger Type
Fan
Air flow rate
Cooling Nom.
Heating Nom.
Fan motor
Speed
Cooling Nom.
Heating Nom.
Sound power level Cooling
Nom.
Heating
Nom.
Sound pressure
Cooling
Nom.
level
Heating
Nom.
Compressor
Type
Operation range Water side
Cooling Min.~Max.
Air side
Cooling Min.~Max.
Refrigerant
Type
Charge
Circuits
Quantity
Piping connections Evaporator water inlet/outlet
Power supply
Phase / Frequency / Voltage
kW
kW
%
kW
kW
mm
kg
kg
l
l/s
l/s
kPa
kPa
250
248
270
270
266
297
290
291
324
88.5
98
109
90.4
99
107
2.80
2.70
2.66
2.98
2.99
3.03
4.18
4.16
4.11
2,335x2,254x3,547
3,750
3,795
3,840
3,888
3,933
3,978
320
316
333
138
12.70
14.18
13.89
15.49
36
40
48
51
42
49
58
55
94.0
94.9
75.6
76.5
94
400
403
443
430
425
463
450
448
475
156
164
2.87
2.90
4.31
5,525
5,765
100
Hz / V
61
490
493
530
510
510
558
570
567
615
9
174
183
214
176
184
205
2.83
2.79
2.65
3.02
3.04
3.00
4.29
4.23
4.10
2,335x2,254x6,583
6,005
6,245
6,234
6,474
6,463
240
21.39
22.68
23.56
25.33
24.34
26.65
218
27.11
29.39
229
55
50
55
44
48
59
48
51
62
60
57
65
52
57
66
55
60
71
High efficiency fin and tube type with integral subcooler
32,576
40,720
42,304
52,880
715
920
94.7
95.3
96.1
96.7
75.8
76.0
77.2
77.4
Semi-hermetic single screw compressor
-8~15
-10~45
R-134a
118
121
124
148
177
2
139.7
3 ~/ 50 / 400
24,432
31,728
88
370
372
410
Stepless
13
122
132
142
149
161
124
132
141
155
165
2.72
2.68
2.62
2.71
2.64
2.80
2.87
2.90
2.85
2.81
4.18
4.16
4.13
4.19
4.14
2,335x2,254x4,381
2,335x2,254x5,281
4,210
4,280
4,350
4,730
4,343
4,408
4,478
4,858
Single pass shell & tube
133
128
15.12
15.83
16.98
17.77
19.28
20.30
15.89
16.66
18.11
19.57
21.15
22.14
°CDB
°CDB
kg
360
355
379
113
117
2.79
2.84
4.29
11.83
12.89
l/s
l/s
rpm
rpm
dBA
dBA
dBA
dBA
330
331
349
48,864
63,456
97.0
98.4
77.2
78.6
183
3
219.1mm
186
EWAD-C-SS/SL
Air cooled chiller, standard efficiency,
standard/low sound
STRENGHTS
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Wide capacity range: 16 sizes to cover
a range from 647 to 1,922 kW
Stepless single-screw compressor
Large operation range (ambient temperature
down to -18°C and up to 46°C)
All models are PED pressure vessel approved
Optimised for use with R-134a
2-3 truly independent refrigerant circuits
Standard electronic expansion valve
DX shell and tube evaporator – one pass
refrigerant side to minimize pressure drops
Partial and total heat recovery option available
MicroTech III controller for superior control logic
and an easy interface with LonWorks, Bacnet,
Ethernet TCP/IP or Modbus communications
STANDARD AVAILABLE
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MicroTech III
screw
Wye-delta starter (y-d)
Double setpoint
Fans thermal relays
Phase monitor
Evaporator victaulic kit
20mm evaporator insulation
Evaporator electric heater
Electronic expansion device
Discharge line shut off valve
Ambient temperature sensor and set-point reset
Hour run meter
General fault contactor
Set-point reset, demand limit and alarm
Fan circuit breakers
Main switch interlock
Emergency stop
OPTIONS
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Total heat recovery
Partial heat recovery
Soft starter
Brine version
Compressor thermal relays
Under / overvoltage control
Ampere volt meter
Capacitors cosfi 0.9
Current limit - display
Evaporator flange kit
Speedtrol (fan speed control device)
Condenser coil guards
Evaporator area guards
Cu-cu condenser coil
Cu-cu sn condenser coil
Alucoat fins coil
Evaporator flow switch
Suction line shut off valve
High pressure side manometers
Container kit
Rubber anti vibration mount
Spring anti vibration mount
One centrifugal pump
Two centrifugal pumps
Compressor circuit breakers
Double pressure relief valve with diverter
Fans speed regulation
Refrigerant recovery tank
Evaporator right water connection
Ground fault relay
62
EWAD-C-
ACCESSORIES
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Serial Sequencing Panel (EKDSSP-S)
Digital Sequencing Panel (EKDDSP)
ModBus RTU communication
module (EKCM200J)
LON communication
module (EKCMLON)
BACnet/MSTP communication
module (EKCMBACMSTP)
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BACnet/IP communication
module (EKCMBACIP)
Local/remote Display
HMI (EKRUPCS)
Cooling only
Capacity class
Cooling capacity
Capacity control
Power input
EER
ESEER
Dimensions
Weight (SS)
Nom.
Method
Minimum capacity
Cooling
Nom.
Unit
HeightxWidthxDepth
Unit
Operation weight
Weight (SL)
Unit
Operation weight
Water heat
Type
exchanger
Water volume
Nominal water Cooling
flow
Nominal water Cooling Heat
exchanger
pressure drop
Air heat exchanger Type
Fan
Air flow rate
Nom.
Speed
Sound power
Cooling
Nom.
level (SS)
Sound pressure
Cooling
Nom.
level (SS)
Sound power
Cooling
Nom.
level (SL)
Sound pressure
Cooling
Nom.
level (SL)
Compressor
Type
Operation range Water side
Cooling Min.~Max.
Air side
Cooling Min.~Max.
Refrigerant
Type
Charge
Circuits
Quantity
Piping
Evaporator water inlet/outlet
connections
Power supply
Phase / Frequency / Voltage
kW
%
kW
650
647
740
744
830
832
910
912
970
967
221
2.93
3.95
262
2.84
3.87
299
2.78
3.89
318
2.87
3.84
12.5
351
2.76
3.8
5,630
5,910
5,920
6,200
5,740
5,990
6,030
6,280
mm
kg
kg
kg
kg
l
l/s
kPa
l/s
rpm
dBA
dBA
dBA
dBA
6,280
6,530
6,570
6,820
266
6,560
6,810
6,850
7,100
C13
H14
1,319 1,418
Stepless
C14
1,419
C15
1,538
C16
1,622
C17
1,714
C18
1,802
C19
1,875
C20
1,922
251
30.9
35.56
39.74
43.6
46.21
50.85
55.04
62.9
67.7
67.78
73.5
77.51
81.89
86.00
89.50
91.70
73
59
52
61
68
63
72
54
58
47
59
65
73
36
39
40
53,444
High efficiency fin and tube type with integral subcooler
64,133
74,822 85,510
96,199
106,888
920
99.5
100.0
100.9
101.1
79.0
79.5
80.4
96.0
96.1
97.5
97.1
97.6
98.1
98.2
99.1
75.5
75.6
76.5
76.6
76.8
76.9
77
77.2
128
146
101.5
101.7
80.6
°CDB
°CDB
kg
C12
1,152
7
402
441
474
500
551
580
618
665
682
714
2.86
2.99
2.84
2.79
2.8
2.77
2.71
2.75
2.69
3.84
4.08
4.07
3.88
3.9
3.87
3.78
3.79
3.81
3.77
2,540x2,285
2,540x2,285x8,885 2,540x2,285x10,185
2,540x2,285x11,085
2,540x2,285x11,985
x7,985
7,280
7,900
10,310 10,320 10,710 10,770 11,240
11,600
7,520
8,280
10,730
11,110 11,260 12,110
12,480
7,570
8,190
10,750 10,770 11,150 11,210 11,680
12,040
7,810
8,570
11,170
11,550 11,700 12,560
12,920
Single pass shell & tube
243
386
421
408
474
850
378
2.82
3.88
2,540x2,285
x7,085
7,010
7,250
7,300
7,540
2,540x2,285x6,185
5,760
6,010
6,050
6,300
C11
1,064
144
2
101.9
102.9
80.7
81.0
Semi-hermetic single screw compressor
-8 ~ 15
-18 ~ 46
R-134a
162
178
196
260
219.1mm
3 / 50 / 400
63
103.2
128,266
103.3
103.5
103.7
81.2
81.5
81.9
99.9
101
77.9
78
275
305
81.1
99.5
77.3
77.4
261
3
168.3mm
Hz / V
103.0
117,577
273mm
EWad-c-sR
Air cooled chiller,
standard efficiency, reduced sound
STRENGHTS
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Reduced sound version
Wide capacity range: 16 sizes to cover
a range from 619 to 1,833 kW
Stepless single-screw compressor
Large operation range (ambient temperature
down to -18°C and up to 46°C)
All models are PED pressure vessel approved
Optimised for use with R-134a
2-3 truly independent refrigerant circuits
Standard electronic expansion valve
DX shell and tube evaporator – one pass
refrigerant side to minimize pressure drops
Partial and total heat recovery option available
MicroTech III controller for superior control logic
and an easy interface with LonWorks, Bacnet,
Ethernet TCP/IP or Modbus communications
MicroTech III
screw
STANDARD AVAILABLE
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Wye-delta starter (y-d)
Double setpoint
Fans thermal relays
Phase monitor
Evaporator victaulic kit
20mm evaporator insulation
Evaporator electric heater
Electronic expansion device
Discharge line shut off valve
Ambient temperature sensor and set-point reset
Hour run meter
General fault contactor
Set-point reset, demand limit and alarm
Double pressure relief valve with diverter
Fan circuit breakers
Main switch interlock
Emergency stop
OPTIONS
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Total heat recovery
Partial heat recovery
Soft starter
Brine version
Compressor thermal relays
Under / overvoltage control
Ampere volt meter
Capacitors cosfi 0.9
Current limit - display
Evaporator flange kit
Speedtrol (fan speed control device)
Condenser coil guards
Evaporator area guards
Cu-cu condenser coil
Cu-cu sn condenser coil
Alucoat fins coil
Evaporator flow switch
Suction line shut off valve
High pressure side manometers
Container kit
Rubber anti vibration mount
Spring anti vibration mount
One centrifugal pump
Two centrifugal pumps
Compressor circuit breakers
Double pressure relief valve with diverter
Fans speed regulation
Refrigerant recovery tank
Evaporator right water connection
Ground fault relay
64
ACCESSORIES
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››
››
››
››
››
EWAD-C-
Serial Sequencing Panel (EKDSSP-S)
Digital Sequencing Panel (EKDDSP)
ModBus RTU communication
module (EKCM200J)
LON communication
module (EKCMLON)
BACnet/MSTP communication
module (EKCMBACMSTP)
BACnet/IP communication
module (EKCMBACIP)
Local/remote Display
HMI (EKRUPCS)
Cooling only
Capacity class
Cooling capacity
Capacity control
Power input
EER
ESEER
Dimensions
Weight
Nom.
Method
Minimum capacity
Cooling
Nom.
Unit
HeightxWidthxDepth
Unit
Operation weight
Water heat
Type
exchanger
Water volume
Nominal water Cooling
flow
Nominal water Cooling Heat
exchanger
pressure drop
Air heat exchanger Type
Fan
Air flow rate
Nom.
Speed
Sound power level Cooling
Nom.
Sound pressure
Cooling
Nom.
level
Compressor
Type
Operation range Water side
Cooling Min.~Max.
Air side
Cooling Min.~Max.
Refrigerant
Type
Charge
Circuits
Quantity
Piping
Evaporator water inlet/outlet
connections
Power supply
Phase / Frequency / Voltage
kW
%
kW
620
619
720
715
790
789
880
876
920
922
223
2.77
4.08
272
2.62
3.96
315
2.51
3.98
331
2.65
3.99
12.5
369
2.5
4
5,920
6,200
6,030
6,280
mm
kg
kg
l
l/s
kPa
l/s
rpm
dBA
dBA
2,540x2,285x6,185
6,050
6,300
6,750
6,820
266
251
C11
1,112
C12
H14
1,270 1,321
Stepless
C13
1,367
C14
1,471
C15
1,556
C14
1,623
C17
1,714
C18
1,795
C19
1,833
7
395
417
457
495
517
576
603
647
702
718
757
2.59
2.67
2.78
2.67
2.64
2.55
2.58
2.51
2.44
2.50
2.42
3.96
4.12
4.00
3.9
3.87
3.9
3.83
3.79
3.82
3.77
2,540x2,285 2,540x2,285
2,540x2,285x8,885 2,540x2,285x10,185
2,540x2,285x11,085
2,540x2,285x11,985
x7,085
x7,985
6,850 7,300 7,570
8,190
10,750 10,770 11,150 11,210 11,680
12,040
7,100 7,540 7,810
8,570
11,170
11,550 11,700 12,560
12,920
Single pass shell & tube
243
386
421
408
474
850
29.57
34.15
37.71
41.83
44.05
48.75
53.11
60.67
63.11
65.32
70.28
74.32
77.57
81.80
85.60
87.50
67
55
47
57
62
58
68
50
54
44
54
60
66
33
36
37
41,006
91.5
92.0
71.0
71.5
High efficiency fin and tube type with integral subcooler
49,207
57,408 65,610
73,811
82,012
90,213
715
92.5
93.0
93.5
93.8
94
94.8
94.9
95.1
95.2
72
72.5
°CDB
°CDB
kg
C10
1,020
128
144
2
72.6
72.7
72.9
Semi-hermetic single screw compressor
-8 ~ 15
-18 ~ 46
R-134a
162
178
196
260
219.1mm
3 / 50 / 400
65
73.1
261
95.5
73.4
275
98,417
95.9
73.7
74
305
3
168.3mm
Hz / V
73.0
90,216
273mm
EWAD-C-XS/XL
Air cooled chiller, high efficiency,
standard/low sound
STRENGHTS
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High efficiency version
Wide capacity range: 19 sizes to cover
a range from 756 to 2,008 kW
Stepless single-screw compressor
Large operation range (ambient temperature
down to -18°C and up to 50°C)
All models are PED pressure vessel approved
Optimised for use with R-134a
2-3 truly independent refrigerant circuits
Standard electronic expansion valve
DX shell and tube evaporator – one pass
refrigerant side to minimize pressure drops
Partial and total heat recovery option available
MicroTech III controller for superior control logic
and an easy interface with LonWorks, Bacnet,
Ethernet TCP/IP or Modbus communications
MicroTech III
screw
STANDARD AVAILABLE
››
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››
››
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››
››
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››
››
››
››
Wye-delta starter (y-d)
Double setpoint
Fans thermal relays
Phase monitor
Evaporator victaulic kit
20mm evaporator insulation
Evaporator electric heater
Electronic expansion device
Discharge line shut off valve
Ambient temperature sensor and set-point reset
Hour run meter
General fault contactor
Set-point reset, demand limit and alarm
Fan circuit breakers
Main switch interlock
Emergency stop
OPTIONS
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››
››
››
››
››
››
››
››
››
››
››
››
››
››
Total heat recovery
Partial heat recovery
Soft starter
Brine version
Compressor thermal relays
Under / overvoltage control
Ampere volt meter
Capacitors cosfi 0.9
Current limit - display
Evaporator flange kit
Speedtrol (fan speed control device)
Condenser coil guards
Evaporator area guards
Cu-cu condenser coil
Cu-cu sn condenser coil
Alucoat fins coil
Evaporator flow switch
Suction line shut off valve
High pressure side manometers
Container kit
Rubber anti vibration mount
Spring anti vibration mount
One centrifugal pump
Two centrifugal pumps
Compressor circuit breakers
Double pressure relief valve with diverter
Fans speed regulation
Refrigerant recovery tank
Evaporator right water connection
Ground fault relay
66
EWAD-C-
ACCESSORIES
››
››
››
››
››
››
Serial Sequencing Panel (EKDSSP-S)
Digital Sequencing Panel (EKDDSP)
ModBus RTU communication
module (EKCM200J)
LON communication
module (EKCMLON)
BACnet/MSTP communication
module (EKCMBACMSTP)
BACnet/IP communication
››
module (EKCMBACIP)
Local/remote Display
HMI (EKRUPCS)
Cooling only
Capacity class
Cooling capacity
Capacity control
Power input
EER
ESEER
Dimensions
Weight (XS)
Nom.
Method
Minimum capacity
Cooling
Nom.
Unit
HeightxWidthxDepth
Unit
Operation weight
Weight (XL)
Unit
Operation weight
Water heat
Type
exchanger
Water volume
Nominal water flow Cooling
Nominal water Cooling Heat
exchanger
pressure drop
Air heat exchanger Type
Fan
Air flow rate
Nom.
Speed
Fan motor
Speed
Cooling Nom.
Sound power level (XL) Cooling
Nom.
Sound pressure
Cooling
Nom.
level (XL)
Sound power level (XL) Cooling
Nom.
Sound pressure
Cooling
Nom.
level (XL)
Compressor
Type
Operation range Water side
Cooling Min.~Max.
Air side
Cooling Min.~Max.
Refrigerant
Type
Charge
Circuits
Quantity
Refrigerant circuit Charge
Piping connections Evaporator water inlet/outlet
Power supply
Phase / Frequency / Voltage
kW
%
kW
mm
kg
kg
kg
kg
l
l/s
kPa
760
756
233
3.25
4.02
2,540x2,285
x6,185
5,990
6,240
6,280
6,520
251
36.1
80
830
830
890 990 C10 C11 C12 C13 H14 H15 C14 C15 C16
889 1,001 1,074 1,196 1,280 1,349 1,415 1,525 1,409 1,526 1,596
Stepless
12.5
253 278 307 338 364 400 411 444 475 437 474 504
3.28 3.2 3.26 3.18 3.29 3.2 3.29 3.19 3.21 3.23 3.22 3.17
4.11 4.02 4.11 4.05 4.14 4.02 4.28 4.31 4.35 4.23 4.19 4.17
2,540x2,285 2,540x2,285
2,540x2,285x9,785
2,540x2,285x11,985
x7,085
x7,985
10,560 11,310 11,570
6,340 6,360 7,190 7,470 8,220 8,240
8,900
11,040 12,170 12,430
6,580 6,600 7,600 7,870 8,610 8,630
9,890
11,000 11,760 12,010
6,630 6,650 7,480 7,760 8,510 8,530
9,190
11,490 12,610 12,870
6,870 6,890 7,880 8,160 8,900 8,920
10,180
Single pass shell & tube
243
403
386
979
491
850
39.67 42.49 47.82 51.32 57.13 61.18 64.45 67.50 72.86 67.34 72.9 76.24
56
64
69
45
51
71
77
80.7
80.3
80.4
96.8
97.4
98
98.2
98.8
98.9
76.3
76.5
76.9
77.1
76.7
76.8
°CDB
°CDB
kg
146
162
57
871
850
80.48 84.47 88.79 90.77 93.2
62
68
182
214
80.5
80.7
80.9
168.3
37
80.8
99.6
77.1
77.2
100 100.2
77.3
77.4
Semi-hermetic single screw compressor
-8 ~ 15
-18 ~ 50
R-134a
225
291
297
312
2
kg
mm
Hz / V
64
39
219.1
3~ / 50 / 400
67
248
273
219.1
3 / 50 / 400
100.4
77
328
3
95.8
41
81
80.2
dBA
dBA
100.5
77
7
561 590 615 642 672
3.15
3.09 3.04 2.99
4.13
4.12 4.03 4.01
2,540x2,285
2,540x2,285x14,685
x13,785
12,260
12,600
13,140
13,470
12,700
13,040
13,580
13,910
160,332
920
103.9
64,133
79.7
84
533
3.16
4.16
2,540x2,285
x12,885
11,900
12,760
12,350
13,200
High efficiency fin and tube type with integral subcooler
85,510
106,888
128,266
138,954 149,643
920
920
920
101.4 101.9 102.4
102.5
102.9 103.1 103.2 103.5 103.7
l/s
rpm
rpm
dBA
dBA
100.2
74,822
61
C17 C18 C19 C20 C21 C22
1,685 1,768 1,858 1,901 1,953 2,008
77.5
343
-
343
273
3~ / 50 / 400
3 / 50 / 400
43
EWad-c-xR
Air cooled chiller,
high efficiency, reduced sound
STRENGHTS
››
››
››
››
››
››
››
››
››
››
››
High efficiency and reduced sound version
Wide capacity range: 19 sizes to cover
a range from 736 to 1,959 kW
Stepless single-screw compressor
Large operation range (ambient temperature
down to -18°C and up to 50°C)
All models are PED pressure vessel approved
Optimised for use with R-134a
2-3 truly independent refrigerant circuits
Standard electronic expansion valve
DX shell and tube evaporator – one pass
refrigerant side to minimize pressure drops
Partial and total heat recovery option available
MicroTech III controller for superior control logic
and an easy interface with LonWorks, Bacnet,
Ethernet TCP/IP or Modbus communications
MicroTech III
screw
STANDARD AVAILABLE
››
››
››
››
››
››
››
››
››
››
››
››
››
››
››
››
Wye-delta starter (y-d)
Double setpoint
Fans thermal relays
Phase monitor
Evaporator victaulic kit
20mm evaporator insulation
Evaporator electric heater
Electronic expansion device
Discharge line shut off valve
Ambient temperature sensor and set-point reset
Hour run meter
General fault contactor
Set-point reset, demand limit and alarm
Fan circuit breakers
Main switch interlock
Emergency stop
OPTIONS
››
››
››
››
››
››
››
››
››
››
››
››
››
››
››
››
››
››
››
››
››
››
››
››
››
››
››
››
››
››
Total heat recovery
Partial heat recovery
Soft starter
Brine version
Compressor thermal relays
Under / overvoltage control
Ampere volt meter
Capacitors cosfi 0.9
Current limit - display
Evaporator flange kit
Speedtrol (fan speed control device)
Condenser coil guards
Evaporator area guards
Cu-cu condenser coil
Cu-cu sn condenser coil
Alucoat fins coil
Evaporator flow switch
Suction line shut off valve
High pressure side manometers
Container kit
Rubber anti vibration mount
Spring anti vibration mount
One centrifugal pump
Two centrifugal pumps
Compressor circuit breakers
Double pressure relief valve with diverter
Fans speed regulation
Refrigerant recovery tank
Evaporator right water connection
Ground fault relay
68
ACCESSORIES
››
››
››
››
››
››
››
EWAD-C-
Serial Sequencing Panel (EKDSSP-S)
Digital Sequencing Panel (EKDDSP)
ModBus RTU communication
module (EKCM200J)
LON communication
module (EKCMLON)
BACnet/MSTP communication
module (EKCMBACMSTP)
BACnet/IP communication
module (EKCMBACIP)
Local/remote Display
HMI (EKRUPCS)
Cooling only
Capacity class
Cooling capacity
Capacity control
Power input
EER
ESEER
Dimensions
Weight
Water heat
exchanger
Air heat exchanger
Fan
Sound power level
Sound pressure level
Compressor
Operation range
Refrigerant
Refrigerant circuit
Piping connections
Power supply
Nom.
Method
Minimum capacity
Cooling
Nom.
Unit
HeightxWidthxDepth
Unit
Operation weight
Type
Water volume
Nominal water flow Cooling
Nominal water Cooling Heat
exchanger
pressure drop
Type
Air flow rate
Nom.
Speed
Cooling
Nom.
Cooling
Nom.
Type
Water side
Cooling Min.~Max.
Air side
Cooling Min.~Max.
Type
Charge
Circuits
Quantity
Charge
Evaporator water inlet/outlet
Phase / Frequency / Voltage
kW
%
kW
mm
kg
kg
l
l/s
kPa
l/s
rpm
dBA
dBA
740
736
235
3.14
4.29
2,540x2,285
x6,185
6,280
6,520
810
811
870
866
254 281
3.2 3.08
4.36 4.23
2,540x2,285
x7,085
6,630 6,650
6,870 6,890
251
243
35.17 38.74 41.36
76
49,207
54
61
57,408
92
92.3
71.5
146
162
°CDB
°CDB
kg
kg
mm
Hz / V
168.3
970 C10 C11 C12 C13 H14 H15 C14 C15 C16 C17
974 1,041 1,168 1,247 1,302 1,367 1,468 1,378 1,486 1,550 1,639
Stepless
12.5
309 343 365 404 415 454 491 438 479 513 541
3.15 3.03 3.2 3.08 3.14 3.01 2.99 3.15 3.1
3.03
4.34 4.24 4.38 4.25 4.33 4.38 4.43 4.34
4.26
4.2
2,540x2,285
2,540x2,285
2,540x2,285x9,785
2,540x2,285x11,985
x7,985
x12,885
11,000 11,760 12,010 12,350
7,480 7,760 8,510 8,530
9,190
11,490 12,610 12,870 13,200
7,880 8,160 8,900 8,920
10,180
Single pass shell & tube
403
386
979
491
850
46.54 49.76 55.78 59.56 62.21 65.20 70.00 65.85 70.98 74.07 78.32
58
65
43
49
67
73
79
74
54
59
65
C18 C19 C20 C21 C22
1,722 1,813 1,854 1,902 1,959
7
567 595 624 658 692
3.04
2.97 2.89 2.83
4.21
4.2
4.1 4.08
2,540x2,285
2,540x2,285x14,685
x13,785
12,700
13,040
13,580
13,910
871
850
82.3 86.61 88.5 90.7
61
35
37
93.5
39
High efficiency fin and tube type with integral subcooler
65,610
82,012
82,014
98,414
106,616 114,817 123,018
123,021
715
93.5 93.7 94.3 94.5 94.4
94.6
95.1 95.2 95.3 95.6 95.7 95.9 96.2
96.6
72.3 72.5 72.2
72.3
72.5
72.6 72.8
72.9
73
73.3
73.7
Semi-hermetic single screw compressor
-8 ~ 15
-18 ~ 50
R-134a
182
214
225
291
297
312 328 343
2
3
248
343
219.1
273
219.1
273
3 / 50 / 400
69
41
EWAD-C-PS/PL
Air cooled chiller,
premium efficiency, standard/low sound
STRENGHTS
››
››
››
››
››
››
››
››
››
››
››
Premium efficiency version
Wide capacity range: 9 sizes to cover
a range from 821 to 1,562 kW
Stepless single-screw compressor
Large operation range (ambient temperature
down to -18°C and up to 52°C)
All models are PED pressure vessel approved
Optimised for use with R-134a
2 truly independent refrigerant circuits
Standard electronic expansion valve
DX shell and tube evaporator – one pass
refrigerant side to minimize pressure drops
Partial and total heat recovery option available
MicroTech III controller for superior control logic
and an easy interface with LonWorks, Bacnet,
Ethernet TCP/IP or Modbus communications
MicroTech III
screw
STANDARD AVAILABLE
››
››
››
››
››
››
››
››
››
››
››
››
››
››
››
››
Wye-delta starter (y-d)
Double setpoint
Fans thermal relays
Phase monitor
Evaporator victaulic kit
20mm evaporator insulation
Evaporator electric heater
Electronic expansion device
Discharge line shut off valve
Ambient temperature sensor and set-point reset
Hour run meter
General fault contactor
Set-point reset, demand limit and alarm
Fan circuit breakers
Main switch interlock
Emergency stop
OPTIONS
››
››
››
››
››
››
››
››
››
››
››
››
››
››
››
››
››
››
››
››
››
››
››
››
››
››
››
››
››
››
Total heat recovery
Partial heat recovery
Soft starter
Brine version
Compressor thermal relays
Under / overvoltage control
Ampere volt meter
Capacitors cosfi 0.9
Current limit - display
Evaporator flange kit
Speedtrol (fan speed control device)
Condenser coil guards
Evaporator area guards
Cu-cu condenser coil
Cu-cu sn condenser coil
Alucoat fins coil
Evaporator flow switch
Suction line shut off valve
High pressure side manometers
Container kit
Rubber anti vibration mount
Spring anti vibration mount
One centrifugal pump
Two centrifugal pumps
Compressor circuit breakers
Fans speed regulation
Double pressure relief valve with diverter
Refrigerant recovery tank
Evaporator right water connection
Ground fault relay
70
ACCESSORIES
››
››
››
››
››
››
››
Serial Sequencing Panel (EKDSSP-S)
Digital Sequencing Panel (EKDDSP)
ModBus RTU communication
module (EKCM200J)
LON communication
module (EKCMLON)
BACnet/MSTP communication
module (EKCMBACMSTP)
BACnet/IP communication
module (EKCMBACIP)
Local/remote Display
HMI (EKRUPCS)
EWAD-C-
Cooling only
Capacity class
Cooling capacity
Capacity control
Power input
EER
ESEER
Dimensions
Weight (PS)
Nom.
Method
Minimum capacity
Cooling
Nom.
Unit
HeightxWidthxDepth
Unit
Operation weight
Weight (PL)
Unit
Operation weight
Water heat
Type
exchanger
Water volume
Nominal water flow Cooling
Nominal water Cooling Heat
exchanger
pressure drop
Air heat exchanger Type
Fan
Air flow rate
Nom.
Speed
Sound power level (PS) Cooling
Nom.
Sound pressure
Cooling
Nom.
level (PS)
Sound power level (PL) Cooling
Nom.
Sound pressure
Cooling
Nom.
level (PL)
Compressor
Type
Operation range Water side
Cooling Min.~Max.
Air side
Cooling Min.~Max.
Refrigerant
Type
Charge
Circuits
Quantity
Piping connections Evaporator water inlet/outlet
Power supply
Phase / Frequency / Voltage
kW
%
kW
820
821
890
890
980
975
225
3.64
4.44
249
3.58
4.5
274
mm
l
l/s
kPa
7,530
8,130
7,820
8,420
4.41
7,660
8,700
7,950
8,990
599
301
3.56
2,540x2,285x8,885
kg
kg
kg
kg
C11
1,074
39.22
42.53
1,043
46.6
57
65
30
C12
1,158
Stepless
12.5
330
3.51
4.39
C13
1,279
363
3.52
4.53
4.44
2,540x2,285
2,540x2,285x9,785
x11,085
8,290
8,550
9,390
9,330
9,590
10,380
8,580
8,840
10,380
9,620
9,880
10,670
Single pass shell & tube
1,027
995
51.3
55.31
61.12
61
69
60
C14
1,390
C15
1,474
C16
1,562
396
3.51
4.31
424
3.48
4.33
453
3.45
4.32
2,540x2,285x11,985
9,730
10,720
10,720
11,010
66.41
979
70.30
74.50
73
81
89
High efficiency fin and tube type with integral subcooler
106,888
117,577
128,266
920
101.8
102.3
102.6
102.9
l/s
rpm
dBA
dBA
96,199
79.5
80
80.5
80.4
80.5
80.8
81.1
dBA
dBA
98.4
98.8
99.9
99.3
99.6
99.9
100.2
77.2
77.5
77.8
101
76.9
77
°CDB
°CDB
kg
mm
Hz / V
204
202
204
219.1
71
77.1
Semi-hermetic single screw compressor
-8 ~ 15
-18 ~ 52
R-134a
220
252
2
273
3 / 50 / 400
128,266
103.2
254
103.5
EWad-c-pR
Air cooled chiller,
premium efficiency, reduced sound
STRENGHTS
››
››
››
››
››
››
››
››
››
››
››
Premium efficiency and reduced sound version
Wide capacity range: 9 sizes to cover
a range from 809 to 1,521 kW
Stepless single-screw compressor
Large operation range (ambient temperature
down to -18°C and up to 52°C)
All models are PED pressure vessel approved
Optimised for use with R-134a
2 truly independent refrigerant circuits
Standard electronic expansion valve
DX shell and tube evaporator – one pass
refrigerant side to minimize pressure drops
Partial and total heat recovery option available
MicroTech III controller for superior control logic
and an easy interface with LonWorks, Bacnet,
Ethernet TCP/IP or Modbus communications
MicroTech III
screw
STANDARD AVAILABLE
››
››
››
››
››
››
››
››
››
››
››
››
››
››
››
››
Wye-delta starter (y-d)
Double setpoint
Fans thermal relays
Phase monitor
Evaporator victaulic kit
20mm evaporator insulation
Evaporator electric heater
Electronic expansion device
Discharge line shut off valve
Ambient temperature sensor and set-point reset
Hour run meter
General fault contactor
Set-point reset, demand limit and alarm
Fan circuit breakers
Main switch interlock
Emergency stop
OPTIONS
››
››
››
››
››
››
››
››
››
››
››
››
››
››
››
››
››
››
››
››
››
››
››
››
››
››
››
››
››
››
Total heat recovery
Partial heat recovery
Soft starter
Brine version
Compressor thermal relays
Under / overvoltage control
Ampere volt meter
Capacitors cosfi 0.9
Current limit - display
Evaporator flange kit
Speedtrol (fan speed control device)
Condenser coil guards
Evaporator area guards
Cu-cu condenser coil
Cu-cu sn condenser coil
Alucoat fins coil
Evaporator flow switch
Suction line shut off valve
High pressure side manometers
Container kit
Rubber anti vibration mount
Spring anti vibration mount
One centrifugal pump
Two centrifugal pumps
Compressor circuit breakers
Double pressure relief valve with diverter
Fans speed regulation
Refrigerant recovery tank
Evaporator right water connection
Ground fault relay
72
ACCESSORIES
››
››
››
››
››
››
››
EWAD-C-
Serial Sequencing Panel (EKDSSP-S)
Digital Sequencing Panel (EKDDSP)
ModBus RTU communication
module (EKCM200J)
LON communication
module (EKCMLON)
BACnet/MSTP communication
module (EKCMBACMSTP)
BACnet/IP communication
module (EKCMBACIP)
Local/remote Display
HMI (EKRUPCS)
Cooling only
Capacity class
Cooling capacity
Capacity control
Power input
EER
ESEER
Dimensions
Weight
Nom.
Method
Minimum capacity
Cooling
Nom.
Unit
HeightxWidthxDepth
Unit
Operation weight
Water heat
Type
exchanger
Water volume
Nominal water flow Cooling
Nominal water Cooling Heat
exchanger
pressure drop
Air heat exchanger Type
Fan
Air flow rate
Nom.
Speed
Sound power level Cooling
Nom.
Sound pressure level Cooling
Nom.
Compressor
Type
Operation range Water side
Cooling Min.~Max.
Air side
Cooling Min.~Max.
Refrigerant
Type
Charge
Circuits
Quantity
Piping
Evaporator water inlet/outlet
connections
Power supply
Phase / Frequency / Voltage
kW
%
kW
810
809
880
875
960
956
C10
1,053
219
3.7
4.63
244
3.58
4.59
272
3.51
4.54
299
3.52
4.59
mm
2,540x2,285x8,885
kg
kg
l
l/s
kPa
7,820
8,420
7,950
8,990
38.65
599
41.81
1,043
45.69
56
63
29
l/s
rpm
dBA
dBA
73,811
92.7
71.2
mm
204
C13
1,251
364
3.44
4.53
2,540x2,285
2,540x2,285x9,785
x11,085
8,580
8,840
10,380
9,620
9,880
10,670
Single pass shell & tube
1,027
995
50.3
54.11
59.76
59
66
58
C14
1,359
C15
1,439
C16
1,521
396
3.43
4.51
425
3.39
4.50
457
3.33
4.45
2,540x2,285x11,985
10,720
11,010
64.95
979
68.7
72.6
70
77
84
High efficiency fin and tube type with integral subcooler
82,012
90,213
98,414
715
93.4
93.8
94.1
94.4
71.7
72.0
Semi-hermetic single screw compressor
-8 ~ 15
-18 ~ 52
R-134a
204
220
252
2
°CDB
°CDB
kg
C11
1,132
Stepless
12.5
330
3.43
4.5
202
219.1
273
Hz / V
3 / 50 / 400
73
98,417
94.7
72.3
254
95
72.6
EWad-cZXS/XL
Air cooled inverter chiller,
high efficiency, standard/low sound
STRENGTHS
››
››
››
››
››
››
››
››
Wide capacity range
Lower starting current and optimum power factor
Wide range of operating conditions
MicroTech III controller for superior control logic
and an easy interface with LonWorks, Bacnet,
Ethernet TCP/IP or Modbus communications
Single screw compressor
Highest part load performances in its class
MicroTech III
STANDARD AVAILABLE
››
››
››
››
››
››
››
››
››
››
››
››
››
››
››
Double setpoint
Compressor thermal relays
Phase monitor
Evaporator victaulic kit
20mm evaporator insulation
Evaporator electric heater
Electronic expansion device
Discharge line shut off valve
Ambient temperature sensor and set-point reset
Hour run meter
General fault contactor
Set-point reset, demand limit and alarm
Fan circuit breakers
Main switch interlock
Emergency stop
screw
OPTIONS
››
››
››
››
››
››
››
››
››
››
››
››
››
››
››
››
››
››
››
››
››
››
››
››
››
››
››
››
››
Total heat recovery
Partial heat recovery
Brine version
Under / overvoltage control
Ampere volt meter
Current limit - display
Evaporator flange kit
Fan silent mode
Fans speed control device
Speedtrol (fan speed control device)
Condenser coil guards
Evaporator area guards
Cu-cu condenser coil
Cu-cu sn condenser coil
Alucoat fins coil
Evaporator flow switch
Suction line shut off valve
High pressure sied manometers
Container kit
Rubber anti vibration mount
Spring anti vibration mount
One centrifugal pump (3 different models)
Two centrifugal pumps (4 different models)
Double pressure relief valve with diverter
Compressor circuit breakers
Fans speed regulation
Refrigerant recovery tank
Evaporator right water connection
Ground fault relay
Accessories
››
››
››
››
››
››
››
Serial Sequencing Panel (EKDSSP-S)
Digital Sequencing Panel (EKDDSP)
ModBus RTU communication module (EKCM200J)
LON communication module (EKCMLO N)
BACnet/MSTP communication module (EKCMBACMSTP)
BACnet/IP communication module (EKCMBACIP)
Local/remote Display HMI (EKRUPCS)
74
EWad670-C18cZXS/XL
Cooling only
Capacity class
Cooling capacity
Capacity control
Power input
EER
ESEER
Dimensions
Cooling
Nom.
Method
Minimum capacity
Nom.
Unit
HeigtxWidthxDepth
Unit (XS)
Operation weight (XS)
Unit (XL)
Weight
Operation weight (XL)
Type
Water volume
Water heat
exchanger
Nominal water flow Cooling
Nominal water pressure drop Cooling Heat exchanger
Air heat exchanger Type
Type
Drive
Diameter
Fan
Nominal air flow
Quantity
Model
Speed
Motor input
Sound power level (XS)
Cooling
Nom.
Sound pressure level (XS) Cooling
Nom.
Sound power level (XL)
Cooling
Nom.
Sound pressure level (XL) Cooling
Nom.
Compressor
Type
Type
Refrigerant circuit Charge
Circuits
Quantity
Piping connections Evaporator water inlet/outlet
Power supply
Phase / Frequency / Voltage
Weight
kW
%
kw
mm
kg
kg
kg
kg
l
l/s
kPa
mm
l/s
No.
rpm
kW
dBA
dBA
dBA
dBA
kg
mm
Hz/V
670
740
830
900
C10
C11
672
738
832
902
1037
1095
C12
C13
C14
C15
C16
C17
C18
1236
1308
1450
1545
1622
1709
1802
Stepless
20
20
20
20
20
20
20
20
20
20
13
13
13
245
235
266
305
339
375
400
442
488
531
558
588
611
2.74
3.14
3.13
2.96
3.06
2.92
3.09
2.96
2.97
2.91
2.91
2.90
2.95
5.07
5.13
5.20
5.22
5.24
5.03
4.93
4.74
5.02
5.17
5.51
5.33
5.19
2540x2285x6725 2540x2285x7625 2540x2285x8525 2540x2285x10325 2540x2285x11625 2540x2285x12525 2540x2285x13425 2540x2285x14325
5880
6000
6620
6870
7440
7440
8570
8970
9600
9940
11370
12190
12920
6140
6250
6860
7110
7880
7880
8960
9360
9980
10320
12220
13040
13790
6170
6280
6900
7150
7720
7720
8850
9250
9880
10220
11790
12610
13340
6430
6530
7140
7390
8160
8160
9240
9640
10260
10600
12640
13460
14210
Single Pass Shell&Tube
263
248
241
241
441
383
383
374
374
374
850
850
871
32.00
35.20
39.70
43.00
49.50
52.30
59.00
62.40
69.20
73.70
77.40
81.50
86.00
80
75
55
64
63
69
46
51
61
71
62
68
64
High efficiency fin and tube type with integral subcooler
Direct propeller type
DOL
800
800
800
800
800
800
800
800
800
800
800
800
800
54188
65025
75863
75863
86700
86700 108376 108376 119213 1300051 129454 140143 151129
10
12
14
14
16
16
20
20
22
24
24
26
28
900
900
900
900
900
900
900
900
900
900
900
900
900
1.75
1.75
1.75
1.75
1.75
1.75
1.75
1.75
1.75
1.75
1.75
1.75
1.75
102.1
102.2
102.5
102.5
102.9
102.9
103.5
103.5
104.1
104.1
105.8
106
106.2
81.0
81.0
81.1
81.1
81.1
81.1
81.2
81.2
81.2
81.2
82.8
82.9
82.9
98.6
99.2
99.5
99.5
99.9
99.9
100.5
100.5
101.1
101.1
102.8
103.0
103.2
77.5
78.0
78.1
78.1
78.1
78.1
78.2
78.2
78.2
78.2
79.8
79.9
79.9
Semi-hermetic single screw compressor inverter driven
R-134a
141
161
178
178
200
200
235
235
275
320
327
343
361
2
168.3
219.1
273
273
273
3~/50/400
75
EWad-cZxr
Air cooled inverter chiller,
high efficiency, reduced sound
STRENGTHS
››
››
››
››
››
››
››
››
Wide capacity range
Lower starting current and optimum power factor
Wide range of operating conditions
MicroTech III controller for superior control logic
and an easy interface with LonWorks, Bacnet,
Ethernet TCP/IP or Modbus communications
Single screw compressor
Highest part load performances in its class
MicroTech III
STANDARD AVAILABLE
››
››
››
››
››
››
››
››
››
››
››
››
››
››
››
Double setpoint
Compressor thermal relays
Phase monitor
Evaporator victaulic kit
20mm evaporator insulation
Evaporator electric heater
Electronic expansion device
Discharge line shut off valve
Ambient temperature sensor and set-point reset
Hour run meter
General fault contactor
Set-point reset, demand limit and alarm
Fan circuit breakers
Main switch interlock
Emergency stop
screw
OPTIONS
››
››
››
››
››
››
››
››
››
››
››
››
››
››
››
››
››
››
››
››
››
››
››
››
››
››
››
››
››
Total heat recovery
Partial heat recovery
Brine version
Under / overvoltage control
Ampere volt meter
Current limit - display
Evaporator flange kit
Fan silent mode
Fans speed control device
Speedtrol (fan speed control device)
Condenser coil guards
Evaporator area guards
Cu-cu condenser coil
Cu-cu sn condenser coil
Alucoat fins coil
Evaporator flow switch
Suction line shut off valve
High pressure sied manometers
Container kit
Rubber anti vibration mount
Spring anti vibration mount
One centrifugal pump (3 different models)
Two centrifugal pumps (4 different models)
Double pressure relief valve with diverter
Compressor circuit breakers
Fans speed regulation
Refrigerant recovery tank
Evaporator right water connection
Ground fault relay
Accessories
››
››
››
››
››
››
››
Serial Sequencing Panel (EKDSSP-S)
Digital Sequencing Panel (EKDDSP)
ModBus RTU communication module (EKCM200J)
LON communication module (EKCMLO N)
BACnet/MSTP communication module (EKCMBACMSTP)
BACnet/IP communication module (EKCMBACIP)
Local/remote Display HMI (EKRUPCS)
76
EWad670-C18cZXS/XL
Cooling only
Capacity class
Cooling capacity
Capacity control
Power input
EER
ESEER
Dimensions
Cooling
Nom.
Method
Minimum capacity
Nom.
Unit
HeigtxWidthxDepth
Unit
Operation weight
Type
Water heat
Water volume
exchanger - evapoNominal water flow Cooling
rator
Nominal water pressure drop Cooling Heat exchanger
Air heat exchanger Type
Type
Drive
Diameter
Fan
Nominal air flow
Quantity
Model
Speed
Motor input
Sound power level (XL) Cooling
Nom.
Sound pressure level (XL) Cooling
Nom.
Compressor
Type
Type
Refrigerant circuit Charge
Circuits
Quantity
Piping connections Evaporator water inlet/outlet
Power supply
Phase / Frequency / Voltage
Weight
kW
%
kw
mm
kg
kg
l
l/s
kPa
mm
l/s
No.
rpm
kW
dBA
dBA
kg
mm
Hz/V
640
700
790
850
980
C10
635
700
789
852
976
1,031
C11
C12
C13
C14
C15
C16
C17
1170
1,235
1,332
1,443
1,545
1,631
1,712
Stepless
20
20
20
20
20
20
20
20
20
20
20
20
20
260
242
271
314
347
388
408
455
524
589
580
610
631
2.44
2.89
2.91
2.71
2.81
2.65
2.86
2.71
2.55
2.45
2.66
2.67
2.71
5.52
5.71
5.76
5.76
5.79
5.49
5.41
5.05
5.45
5.60
5.51
5.33
5.19
25450x2285x6725
2540x2285x7625
2540x2285x8525
2540x2285x10325
2540x2285x11625
2540x2285x12525
2540x2285x13425 2540x2285x14325
6170
6470
7100
7360
7950
7950
9120
8530
10180 10530 12150 12990 13740
6430
6720
7340
7600
8390
8390
9500
9920
10550 10910 13000 13840 14610
Single Pass Shell & Tube
263
248
241
241
441
441
383
383
374
374
850
850
871
30.30
33.40
37.60
40.70
46.60
49.20
55.80
58.90
63.60
68.80
73.70
77.80
81.70
73
69
51
58
57
63
43
47
53
59
57
62
59
High efficiency fin and tube type with integral subcooler
Direct propeller type
DOL
800
800
800
800
800
800
800
800
800
800
800
800
800
41536 49843 58151 58151 66458 66458 83072 83072 83072 83072 99687 107994 116301
10
12
14
14
16
16
20
20
22
24
24
26
28
700
700
700
700
700
700
700
700
700
700
700
700
700
0.78
0.78
0.78
0.78
0.78
0.784
0.784
0.784
0.784
0.784
0.784
0.784
0.784
94.6
95.2
95.5
95.5
95.9
95.9
96.5
96.5
97.1
97.1
98.8
99.0
99.2
74.1
74.2
74.2
74.2
74.2
73.5
74.0
74.1
74.1
74.1
75.8
75.9
75.9
Semi-hermetic single screw compressor Inverter driven
R-134a
141
161
178
178
200
200
235
235
275
320
327
343
361
2
168.3
219.1
273.0
273.0
273.0
3~/50/400
77
EWad-cFXR
Air cooled free cooling chiller,
high efficiency
STRENGTHS
››
››
››
››
››
››
Free cooling chiller
High efficiency, standard/low (XS/
XL) & reduced (XR) sound levels
Greater energy savings and reduced CO2
emissions during cold season
Wide capacity range: 11 sizes between 602 and
1,476 kW (XR), 640 and 1,555 kW (XS/XL)
Wide operating range
MicroTech III controller
MicroTech III
STANDARD AVAILABLE
››
››
››
››
››
››
››
››
››
››
››
››
››
››
››
Why-delta starter
Double setpoint
Phase monitor
Evaporator flange kit
20 mm evaporator insulation
Evaporator electric heater
Electronic expansion device
Discharge line shut off valve
Ambient temperature sensor and set-point reset
Hour run meter
General fault contactor
Set-point reset, demand limit and alarm
Fan cicuit breakers
Main switch interlock
Emergency stop
screw
OPTIONS on request
››
››
››
››
››
››
››
››
››
››
››
››
››
››
››
››
››
››
››
››
››
››
››
››
››
››
››
››
Soft starter
Brine version
Compressor thermal relays
Under / overvoltage control
Ampere volt meter
Capacitor cosfi
Current limit - display
Speedtrol (fan speed control device)
Condenser coil guards
Evaporator area guards
Cu-cu condenser coil
Cu-cu sn condenser coil
Alucoat fins coil
Evaporator flow switch
Suction line shut off valve
High pressure side manometers
Low pressure side manometers
Rubber anti vibration mount
Spring anti vibration mount
One centrifugal pump
Two centrifugal pumps
Double pressure relief valve with diverter
Compressor circuit breakers
Fans speed regulation (+fan silent mode)
Evaporator right water connection
Ground fault relay
Rapid restart
Optimized free cooling
Accessories
››
››
››
››
››
››
››
Daikin Serial Sequencing Panel (EKDSSP-S***)
Daikin Digital Sequencing Panel (EKDDSP)
ModBus RTU communication module (EKCM200J)
LON communication module (EKCMLON)
BACnet/MSTP communication module (EKCMBACMSTP)
BACnet/IP communication module (EKCMBACIP)
Local/remote Display Human-Machine Interface (HMI) (EKRUPCS)
78
EWad-CF
High efficiency
Reduced sound
Cooling only
Capacity class
Cooling capacity
Nom.
kW
Mechanical capacity
Capacity control Method
Minimum capacity
Power input
Cooling
Nom.
kW
%
kW
EER
ESEER
Dimensions
Weight
Unit
HeightxWidthxDepth
Unit
Operation weight
Water heat
Type
exchanger
Water volume
Nominal water flow Cooling
Nominal water Cooling Heat
pressure drop
exchanger
Air heat exchanger Type
Fan
Air flow rate
Nom.
Speed
Sound power level Cooling
Nom.
Sound pressure level Cooling
Nom.
Compressor
Type
Operation range Water side
Cooling Min.~Max.
Air side
Cooling Min.~Max.
Refrigerant
Type
Charge
Circuits
Quantity
Piping connections Evaporator water inlet/outlet
Power supply
Phase/Frequency/Voltage
Air temperature for free cooling 100%
mm
kg
kg
l
l/s
kPa
l/s
rpm
dBA
dBA
°CDB
°CDB
kg
mm
Hz/V
°C
600
602 (1) /
270 (2)
332 (2)
740
739 (1) /
334 (2)
405 (2)
820
821 (1) /
379 (2)
442 (2)
870
866 (1) /
409 (2)
457 (2)
980
981 (1) /
459 (2)
523 (2)
263 (1) /
278 (1) /
299 (1) /
334 (1) /
70,3 (2)
84,3 (2)
88,4 (2)
95,9 (2)
2,29 (1) / 2,66 (1) / 2,75 (1) / 2,59 (1) /
8,56 (2)
8,77 (2)
9,29 (2)
9,03 (2)
3,59
3,66
3,89
3,62
2.565x2.480 2.565x2.480 2.565x2.480x7.985
x6.185
x7.085
8.050
8.620
9.190
8.320
8.870
9.430
368 (1) /
106 (2)
2,67 (1) /
9,27 (2)
3,83
C10
C11
C12
C13
C14
C15
1.034 (1) / 1.229 (1) / 1.302 (1) / 1.374 (1) / 1.424 (1) / 1.476 (1) /
492 (2)
562 (2)
598 (2)
619 (2)
640 (2)
668 (2)
542 (2)
667 (2)
704 (2)
756 (2)
784 (2)
809 (2)
Stepless
12,5
412 (1) /
403 (1) /
450 (1) /
466 (1) /
511 (1) /
556 (1) /
112 (2)
127 (2)
141 (2)
146 (2)
154 (2)
161 (2)
2,51 (1) / 3,05 (1) / 2,90 (1) / 2,95 (1) / 2,79 (1) / 2,66 (1) /
9,21 (2)
9,67 (2)
9,22 (2)
9,4 (2)
9,26 (2)
9,15 (2)
3,63
4,13
3,89
4,09
4,02
3,92
2.565x2.480x8.885
2.565x2.480x10.685
10.450
10.710
12.190
12.830
10.850
11.110
12.580
13.820
Single pass shell & tube
266
251
243
403
386
26,2
32,1
35,7
37,6
42,6
44,9
53,4
56,6
59,7
/ 225 113 / 248 92 / 219 (2) 103 / 243 128 / 282
76 / 115 (2) 97 / 159 (2) 84 / 167 (2) 93 / 184 (2) 102(2)
(2)
(2)
(2)
High efficiency fin and tube type with integral subcooler
38.934
46.721
54.508
62.294
73.010
715
91,5
92,0
92,3
93,5
93,7
94,3
94,5
71,0 (1)
71,5 (1)
72,3 (1)
72,5 (1)
72,2 (1)
72,3 (1)
Asymm single screw
-8~15
-20~45
R-134a
128
146
162
182
214
225
2
168,3
219,1
3~/50/400
-2,3
-1,9
-0,6
-1,5
-0,9
-1,7
0,7
-0,2
-1,1
(1) Cooling: evaporator 16/10°C, ambient 35°C, unit at full load operation; standard: ISO 3744 (2) Data is calculated at ambient air temperature 5°C, inlet water temperature 16°C.
79
12.910
13.900
12.960
13.950
979
61,9
137 / 301
(2)
64,1
146 / 321
(2)
94,6
72,5 (1)
248
273
-1,6
-2,3
EWad-cFXS/XL
Air cooled free cooling chiller,
high efficiency
STRENGTHS
››
››
››
››
››
››
Free cooling chiller
High efficiency, standard/low (XS/
XL) & reduced (XR) sound levels
Greater energy savings and reduced CO2
emissions during cold season
Wide capacity range: 11 sizes between 602 and
1,476 kW (XR), 640 and 1,555 kW (XS/XL)
Wide operating range
MicroTech III controller
MicroTech III
STANDARD AVAILABLE
››
››
››
››
››
››
››
››
››
››
››
››
››
››
››
Why-delta starter
Double setpoint
Phase monitor
Evaporator flange kit
20 mm evaporator insulation
Evaporator electric heater
Electronic expansion device
Discharge line shut off valve
Ambient temperature sensor and set-point reset
Hour run meter
General fault contactor
Set-point reset, demand limit and alarm
Fan cicuit breakers
Main switch interlock
Emergency stop
screw
OPTIONS on request
››
››
››
››
››
››
››
››
››
››
››
››
››
››
››
››
››
››
››
››
››
››
››
››
››
››
››
››
Soft starter
Brine version
Compressor thermal relays
Under / overvoltage control
Ampere volt meter
Capacitor cosfi
Current limit - display
Speedtrol (fan speed control device)
Condenser coil guards
Evaporator area guards
Cu-cu condenser coil
Cu-cu sn condenser coil
Alucoat fins coil
Evaporator flow switch
Suction line shut off valve
High pressure side manometers
Low pressure side manometers
Rubber anti vibration mount
Spring anti vibration mount
One centrifugal pump
Two centrifugal pumps
Double pressure relief valve with diverter
Compressor circuit breakers
Fans speed regulation (+fan silent mode)
Evaporator right water connection
Ground fault relay
Rapid restart
Optimized free cooling
Accessories
››
››
››
››
››
››
››
Daikin Serial Sequencing Panel (EKDSSP-S***)
Daikin Digital Sequencing Panel (EKDDSP)
ModBus RTU communication module (EKCM200J)
LON communication module (EKCMLON)
BACnet/MSTP communication module (EKCMBACMSTP)
BACnet/IP communication module (EKCMBACIP)
Local/remote Display Human-Machine Interface (HMI) (EKRUPCS)
80
EWad-CF
High efficiency
Standard/low sound
Cooling only
Capacity class
Cooling capacity
Nom.
kW
Mechanical capacity
Capacity control Method
Minimum capacity
Power input
Cooling
Nom.
kW
%
kW
EER
ESEER
Dimensions
Weight (XS)
Unit
HeightxWidthxDepth
Unit
Operation weight
Weight (XS)
Unit
Operation weight
Water heat
Type
exchanger
Water volume
Nominal water flow Cooling
Nominal water Cooling Heat
exchanger
pressure drop
Air heat exchanger Type
Fan
Air flow rate
Nom.
Speed
Sound power level (XS) Cooling
Nom.
Sound pressure level (XS) Cooling
Nom.
Sound power level (XL) Cooling
Nom.
Sound pressure level (XL) Cooling
Nom.
Compressor
Type
Operation range Water side
Cooling Min.~Max.
Air side
Cooling Min.~Max.
Refrigerant
Type
Charge
Circuits
Quantity
Piping connections Evaporator water inlet/outlet
Power supply
Phase/Frequency/Voltage
Air temperature for free cooling 100%
mm
kg
kg
kg
kg
l
l/s
kPa
l/s
rpm
dBA
dBA
dBA
dBA
°CDB
°CDB
kg
mm
Hz/V
°C
640
640 (1) /
295 (2)
345 (2)
770
772 (1) /
365 (2)
407 (2)
850
852 (1) /
413 (2)
439 (2)
900
902 (1) /
434 (2)
468 (2)
257 (1) /
272 (1) /
293 (1) /
324 (1) /
74,3 (2)
87,9 (2)
90,7 (2)
99,8 (2)
2,49 (1) / 2,84 (1) / 2,90 (1) / 2,78 (1) /
8,62 (2)
8,78 (2)
9,4 (2)
9,04 (2)
3,44
3,52
3,78
3,50
2.565x2.480 2.565x2.480
2.565x2.480x7.985
x6.185
x7.085
7.760
8.340
8.900
8.040
8.580
9.140
8.050
8.620
9.190
8.320
8.870
9.430
C10
C11
C12
C13
C14
C15
C16
1.027 (1) / 1.089 (1) / 1.269 (1) / 1.349 (1) / 1.435 (1) / 1.493 (1) / 1.555 (1) /
502 (2)
524 (2)
594 (2)
652 (2)
663 (2)
659 (2)
722 (2)
524 (2)
565 (2)
675 (2)
697 (2)
772 (2)
834 (2)
Stepless
12,5
360 (1) /
399 (1) /
397 (1) /
439 (1) /
454 (1) /
492 (1) /
530 (1) /
109 (2)
118 (2)
131 (2)
143 (2)
152 (2)
160 (2)
170 (2)
2,85 (1) / 2,73 (1) / 3,19 (1) / 3,08 (1) / 3,16 (1) / 3,04 (1) / 2,93 (1) /
9,43 (2)
9,19 (2)
9,67 (2)
9,45 (2)
9,42 (2)
9,33 (2)
9,16 (2)
3,74
3,54
3,88
3,78
4,01
3,95
3,85
2.565x2.480x8.885
2.565x2.480x10.685
10.160
10.420
11.900
10.560
10.820
12.290
10.450
10.710
12.190
10.850
11.110
12.580
Single pass shell & tube
266
251
243
403
386
27,8
33,5
37,0
39,2
44,6
47,3
55,1
58,6
105 / 172
101 / 198 111 / 245 124 / 272
110 / 259
85 / 128 (2)
90 / 178 (2)
98 / 232 (2)
(2)
(2)
(2)
(2)
(2)
High efficiency fin and tube type with integral subcooler
50.367
60.440
70.513
80.587
920
99,5
100,2
100,5
101,4
101,9
102,4
79,0 (1)
79,7 (1)
80,2 (1)
80,7 (1)
80,3 (1)
96,0
96,8
97,4
98,0
98,2
98,8
75,5 (1)
76,3 (1)
76,5 (1)
76,9 (1)
77,1 (1)
76,7 (1)
Asymm single screw
-8~15
-20~45
R-134a
128
146
162
182
214
2
168,3
219,1
3~/50/400
-0,8
-0,1
1,2
0,4
0,9
0,1
2,9
2,1
(1) Cooling: evaporator 16/10°C, ambient 35°C, unit at full load operation; standard: ISO 3744 (2) Data is calculated at ambient air temperature 5°C, inlet water temperature 16°C.
81
12.540
13.530
12.830
13.820
12.620
13.610
12.910
13.900
12.670
13.660
12.960
13.950
62,4
139 / 305
(2)
979
64,9
150 / 328
(2)
67,6
162 / 354
(2)
95.253
102,5
80,4 (1)
98,9
76,8 (1)
225
248
273
1,3
0,7
0,1
Condensing Unit
The Daikin condensing units can
be used in a wide variety of air
conditioning, refrigeration and
ventilation applications.
TABLE OF CONTENTS
erad-e-ss84
erad-e-sl86
82
PIPING DIAGRAM FOR COMFORT COOLING APPLICATION
Chiller
Air handling unit
1. Switchbox
2. Thermistor line
ERAD-E-SS
Air cooled condensing unit,
standard efficiency, standard sound
STRENGTHS
››
››
››
››
››
Wide capacity range (121 kW - 488 kW)
Single refrigerant circuit with single screw compressor
Compact design with brazed plate heat exchanger
Large operation range
(ambient temperature down to -18°C)
Water supply down to -15°C
MicroTech III
STANDARD AVAILABLE
››
››
››
››
››
››
››
››
››
››
››
››
Wye delta starter (y - d)
Double setpoint
Fans circuit breakers with thermal overload relays
Phase monitor
Discharge line shut off valve
Suction line shut off valve
Ambient outside temperature sensor and set-point reset
Hour run meter
General fault contactor
Set-point reset, demand limit and
alarm from external device
Fans circuit breakers
Main switch interlock
screw
OPTIONS (factory mounted)
››
››
››
››
››
››
››
››
››
››
››
››
››
››
››
››
››
››
››
››
Total heat recovery
Partial heat recovery
Soft starter
Brine version
Compressor thermal relays
Under / overvoltage control
Energy meter
Capacitors cosfi 0.9
Current limit - display
Speedtrol
Condenser coil guards
Cu-cu condenser coil
Cu-cu sn condenser coil
Alucoat fins coil
High pressure side manometers
Container kit
Rubber anti vibration mount
Spring anti vibration mount
Double pressure relief valve with diverter
Automatic circuit breakers
ACCESSORIES
››
››
››
››
››
››
››
Serial Sequencing Panel (EKDSSP-S)
Digital Sequencing Panel (EKDDSP)
ModBus RTU communication
module (EKCM200J)
LON communication
module (EKCMLON)
BACnet/MSTP communication
module (EKCMBACMSTP)
BACnet/IP communication
module (EKCMBACIP)
Local/remote Display
HMI (EKRUPCS)
84
ERAD170,200E-SS
Cooling only
Capacity class
Cooling capacity
Capacity control
Power input
EER
Dimensions
Weight
Nom.
Method
Minimum capacity
Cooling
Nom.
HeightxWidthxDepth
Unit
Unit
Operation weight
Air heat exchanger Type
Fan
Air flow rate
Nom.
Fan motor
Speed
Cooling Nom.
Sound power level Cooling
Nom.
Sound pressure
Cooling
Nom.
level
Compressor
Type
Operation range SST
Min-Max
Condenser
Min-Max
Refrigerant
Type
Charge
Circuits
Quantity
Power supply
Phase / Frequency / Voltage
kW
%
kW
mm
kg
kg
l/s
rpm
dBA
dBA
120
121
140
144
170
165
220
219
250
252
310
306
370
370
440
435
490
488
Stepless
25
41.8
51.0
2.90
2.83
2,273x1,292x2,165
1,584
1,617
10,922
10,575
91.5
57.4
65.2
73.7
76.6
92.8
122.0
147.2
160.8
2.87
3.00
2.97
3.28
3.30
3.04
2.96
3.03
2,273x1,292x3,065
2,273x1,292x3,965
2,223x2,236x3,070
1,741
1,936
2,679
1,781
1,981
2,756
High efficiency fin and tube type with integral subcooler
16,383
15,863
21,844
21,150
32,767
31,725
920
92.3
93.0
94.2
94.5
95.2
73.5
73.7
°C
°C
kg
200
196
17
20
22
Hz / V
85
73.9
75.1
75.0
Semi-hermetic single screw compressor
-9~12
-18~48
R-134a
27
29
32
1
3~ / 50 / 400
75.3
45
76.0
54
58
ERAD-E-SL
Air cooled condensing unit,
standard efficiency, low sound
STRENGTHS
››
››
››
››
››
››
Low operating sound level
Wide capacity range (116 kW - 462 kW)
Single refrigerant circuit with single screw compressor
Compact design with brazed plate heat exchanger
Large operation range
(ambient temperature down to -18°C)
Water supply down to -15°C
MicroTech III
STANDARD AVAILABLE
››
››
››
››
››
››
››
››
››
››
››
››
Wye delta starter (y - d)
Double setpoint
Fans circuit breakers with thermal overload relays
Phase monitor
Discharge line shut off valve
Suction line shut off valve
Ambient outside temperature sensor and set-point reset
Hour run meter
General fault contactor
Set-point reset, demand limit and
alarm from external device
Fans circuit breakers
Main switch interlock
screw
OPTIONS (factory mounted)
››
››
››
››
››
››
››
››
››
››
››
››
››
››
››
››
››
››
››
››
Total heat recovery
Partial heat recovery
Soft starter
Brine version
Compressor thermal relays
Under / overvoltage control
Energy meter
Capacitors cosfi 0.9
Current limit - display
Speedtrol
Condenser coil guards
Cu-cu condenser coil
Cu-cu sn condenser coil
Alucoat fins coil
High pressure side manometers
Container kit
Rubber anti vibration mount
Spring anti vibration mount
Double pressure relief valve with diverter
Automatic circuit breakers
ACCESSORIES
››
››
››
››
››
››
››
Serial Sequencing Panel
(EKDSSP-S)
Digital Sequencing Panel
(EKDDSP)
ModBus RTU communication module
(EKCM200J)
LON communication module
(EKCMLON)
BACnet/MSTP communication module
(EKCMBACMSTP)
BACnet/IP communication module
(EKCMBACIP)
Local/remote Display HMI (EKRUPCS)
86
ERAD160,190E-SL
Cooling only
Capacity class
Cooling capacity
Capacity control
Power input
EER
Dimensions
Weight
Nom.
Method
Minimum capacity
Cooling
Nom.
HeightxWidthxDepth
Unit
Unit
Operation weight
Air heat exchanger Type
Fan
Air flow rate
Nom.
Fan motor
Speed
Cooling Nom.
Sound power level Cooling
Nom.
Sound pressure
Cooling
Nom.
level
Compressor
Type
Operation range SST
Min-Max
Condenser
Min-Max
Refrigerant
Type
Charge
Circuits
Quantity
Power supply
Phase / Frequency / Voltage
kW
%
kW
mm
kg
kg
l/s
rpm
dBA
dBA
120
116.0
140
137
160
159
210
209
240
243
300
295
350
352
410
409
460
462
Stepless
25
42.3
52.5
2.74
2.61
2,273x1,292x2,165
1,684
1,717
8,372
8,144
89.0
57.6
66.3
73.9
78.2
91.5
122
150
167
2.75
2.82
2.83
3.11
3.23
2.88
2.73
2.76
2,273x1,292x3,065
2,273x1,292x3,965
2,223x2,236x3,070
1,841
2,036
2,789
1,881
2,081
2,886
High efficiency fin and tube type with integral subcooler
12,558
12,217
16,744
16,289
25,117
24,433
715
89.8
90.5
91.7
92.0
92.7
71.0
71.2
°C
°C
kg
190
187
17
20
22
Hz / V
87
71.4
72.6
72.5
Semi-hermetic single screw compressor
-9~12
-18~48
R-134a
27
29
32
1
3~ / 50 / 400
72.8
45
73.5
54
58
Water Cooled
Daikin offers you compact
water cooled chiller units which require only
very limited space in a machine room.
Used for commercial or industrial applications,
these chillers generate cold and hot water,
which can be used for chilling, heating,
or even both at the same time.
TABLE OF CONTENTS
EWwp-kbw1n90
ewwd-mbyn92
ewwd-g-ss94
ewwd-g-xs96
ewwd-i-ss98
ewwd-i-xs100
ewwd-H-XS102
ewwQ-b-ss104
ewwQ-b-xs106
EWWD-FZXS108
DWSC / DWDC
110
88
1. Balancing valve
2. Pressure gauge
3. Temperature sensor
4. Drain valve
5. Shut-off valve
6. Fill valve
7. Filter
8. Drain
9. Safety valve
10. Pressure port
11. Pump
12. Flow switch
13. Pressure regulating valve
14. Bypass valve
P I P I N G D I A G R A M F O R C O MF O R T C O O L I N G A P P L I C AT I O N
Expansion
vessel
To fan coil
units
Evaporator
Buffertank
Condenser
Chillers
Buffer
tank
Expansion
vessel
To fan coil
units
EwWp-kBW1N
Water cooled chiller
STRENGTHS
››
››
››
››
››
››
››
››
››
››
››
››
››
››
››
Standard integrated: main switch, water
filter, flow switch, air purge, pressure ports
Daikin scroll compressor
Optimised for use with R-407C
Electronic DDC controller
Low operating sound level
Low energy consumption
Extension possible up to 72HP
Compact dimensions and low refrigerant volume
Easy installation and maintenance
Stainless steel plate heat exchanger
Remote cooling or heating selection
Water/water heat pump, with water reversibility
Compatible with hydraulic module
µC2 SE
scroll
µC² SE controller
pCO3 controller for assembly of 2 or 3 modules
For single module units
››
››
Standard main isolator switch
Basic hydraulic components
for KA-series included
with the unit as a kit: flow switch, air purge,
filter + shut-off valves for both
condenser and evaporator
OPTIONS (factory mounted)
››
Chilled water temperature down
to - 5°C (OPZH) or -10°C (OPZL)
ACCESSORIES (kit)
››
››
››
››
Compressor soundproof material (-3dBA)
Hydraulic module
(see page EHMC-page in this catalogue)
BMS gateway (MODBUS/JBUS / BACNET protocol)
Remote user interface
CONTROL
››
››
››
Microprocessor control
Water inlet
temperature control
Cold water or hot water regulation
AVAILABLE
INPUTS / OUTPUTS
Input
››
››
››
Remote ON / OFF
Pump contact
Cool/heat selection
››
››
››
Compressor operation
Summary alarm
Pump relay contact
Output
90
EWWP014-035KBW1N
EWWP090-130KBW1N
EWWP145-195KBW1N
Heating only & Cooling only
Capacity class
Cooling capacity Nom.
Heating capacity Nom.
Capacity steps number
Power input
Cooling
Nom.
EER
HeightxWidthxDepth
Dimensions
Unit
Weight
Unit
Operation weight
Water heat
Type
exchanger Minimum water volume in the system
evaporator
Water flow rate Min.
Nom.
Max.
Water heat
Type
exchanger Water flow rate Min.
condenser
Nom.
Max.
Sound power level Cooling
Nom.
Compressor
Type
Operation range Evaporator
Cooling Min.~Max.
Condenser
Cooling Min.~Max.
Refrigerant
Type
Control
Circuits
Quantity
Refrigerant circuit Charge
Evaporator water inlet/outlet
Piping
connections
Evaporator water drain
Condenser water inlet/outlet
Condenser water drain
Power supply
Phase / Frequency / Voltage
kW
kW
kW
mm
kg
kg
014
13.0
16.6
022
21.5
27.3
028
28.0
35.4
035
32.5
41.2
1
5.79 7.48 8.75
3.71 3.74 3.71
600x600x600
118 155 165 172
3.61
3.60
l
l/min
l/min
l/min
62
19
37
75
103
31
62
123
134
40
80
161
155
47
93
186
l/min
l/min
l/min
dBA
24
48
95
39
78
157
64
51
102
203
59
118
237
71
°CDB
°CDB
kg
1.2
1
2
2.5
FBSP 25mm
FBSP 25mm
Hz / V
3.1
045
43.0
54.8
055 065
56.0 65.0
71.4 82.7
2
11.80 15.50 17.60
3.64 3.61 3.69
600x600x1,200
300 320 334
110 120 130
112 121 130
143 154 165
4
23.6 27.3 31.0 33.1 35.2
3.64 3.63 3.61 3.66 3.69
1,200x600x1,200
600 620 640 654 668
Brazed plate
205 268 311 205
268
311
62
80
93
123 142 161 173 186
123 161 186 247 284 321 347 373
247 321 373 493 568 642 694 745
Brazed plate
79
102 118 157 181 205 221 237
157 205 237 314 362 410 442 474
314 410 474 629 724 819 883 948
67
74
71
75
77
Hermetically sealed scroll compressor
-10 (OPZL) ~ 25
20 ~ 55
R-407C
Thermostatic expansion valve
2
4
4.6
5.6
9.2
10.2 11.2
FBSP 40mm
2 x 2 x FBSP 38mm
Field installation
FBSP 40mm
2 x 2 x FBSP 38mm
Field installation
3N~ / 50 / 400
91
090
86.0
110
100
99.0
126
145
142
181
155
155
198
39.1
3.63
42.8
3.62
920
165
168
214
175
177
226
185
186
237
195
195
248
6
46.5 48.6 50.7 52.8
3.61 3.64 3.67 3.69
1,800x600x1,200
940 960 974 988 1.002
205
204 222
407 444
814 889
241
482
963
268
311
254 267 280
507 533 559
1,015 1,066 1,118
260 283 307 323 339 355
519 567 614 647 679 711
1,038 1,133 1,229 1,293 1,357 1,422
73
76
78
79
6
13.8
14.8 15.8
3 x 2 x FBSP 38mm
3 x 2 x FBSP 38mm
16.8
EwWd-J-SS
Water cooled chiller
STRENGTHS
››
››
››
Compact design to allow easy indoor
installation or retrofit operations
High efficiency at full and partial load
MicroTech III controller for superior control logic
and an easy interface with LonWorks, Bacnet,
Ethernet TCP/IP or Modbus communications
MicroTech III
STANDARD
››
››
››
››
››
››
››
››
››
››
››
››
››
››
››
››
››
Wye-delta starter (y-d)
Double set point
Phase monitor
Evaporator victaulic kit
20 mm evaporator insulation
Condenser victaulic kit
Condenser Water Side Design 16 bar
Condenser 2 passes (dt 4-8 °C)
Evaporator flow switch
Electronic expansion device
Discharge line shut off valve
Suction line shut off valve
High pressure side manometers
Hour run meter
General fault contactor
Main switch interlock
Emergency stop
screw
Options
››
››
››
››
››
››
››
››
››
››
››
››
››
››
››
››
››
Heat pump version
Brine version
Compressor thermal relays
Under / overvoltage control
Energy meter
Capacitors cosfi 0.9
Current limit display
Condenser double flanges kit
20mm condenser insulation
Water pressure differential switch on evaporator
Low pressure side manometers
Fork-lift kit
Rubber anti vibration mount
Sound proof system
Set-point reset, demand limit and
alarm from external device
Double pressure relief valve with diverter
Automatic circuit breakers
Accessories
››
››
››
››
››
››
››
Serial Sequencing Panel (EKDSSP-S)
Digital Sequencing Panel (EKDDSP)
Modbus RTU communication module (EKCM200J)
LON communciation module (EKCMLON)
BACnet/MSTP communication module (EKCMBACMSTP)
BACnet/IP communication module (EKCMBACIP)
Local/Remote Display HMI (EKRUPCS)
92
EWWD-J-SS
Cooling only
Capacity class
Cooling capacity
Nom.
Heating capacity
Nom.
Capacity control Method
Minimum capacity
Power input
Cooling
Nom.
Heating
Nom.
EER
COP
ESEER
Dimensions
Unit
HeigtxWidthxDepth
Weight
Unit
Operation weight
Water
Type
heat exchanger - Water volume
evaporator
Nominal water Cooling Heat
pressure drop
exchanger
Water
Type
heat exchanger - Water flow rate Nom.
condensor
Nominal water Cooling
pressure drop
Sound power level
Cooling
Nom.
Sound pressure level Cooling
Nom.
Compressor
Type
Refrigerant
Type
Circuits
Quantity
Piping
Evaporator water inlet/outlet
connections
Condenser water inlet/outlet
Power supply
Phase / Frequency / Voltage
kW
kW
%
kw
kw
mm
kg
kg
l
kPa
120
120
142
140
146
172
27.3
32.9
4.40
4.32
5.01
33.3
40.1
4.38
4.29
4.67
1,777
1,211
1,233
1,276
14
18
14
17
20
26
15
13
40
38
36
28
8.57
150
155
188
180
178
216
210
208
249
250
256
305
25
44.2
49.3
58.7
53.5
59.57 71.68
4.03
4.22
4.37
4.04
4.18
4.26
4.66
4.75
5.20
1,020x2,684x913
1,334 1,366 1,416 1,600
1,378 1,415 1,473 1,663
38.5
46.4
4.03
4.05
4.67
l/s
kPa
7.04
9.25
10.62
13.30
20
12
11
11
11
kPa
dBA
71.4
88.6
71.4
88.6
71.4
88.6
71.4
88.6
71.4
88.6
15.06
16
280
285
340
68.3
80.75
4.18
4.21
4.46
310
330
310
334
377
405
Stepless
77
92.88
4.03
4.06
4.80
82.7
99.9
4.04
4.05
4.84
360
357
432
88.4
107
4.04
4.04
5.00
1,607 2,668 2,700 2,732
1,675 2,755 2,792
2,83
Brazed plate, one per circuit
26
29
31
33
33
40
40
38
Double pass shell and tube
16.89 18.49 19.91 28.28
26
11
11
11
380
386
466
450
464
554
500
513
610
12.5
98.6
108
117
119
131
143
4.22
4.30
4.38
4.19
4.22
4.26
5.17
5.27
5.37
2,000x2,684x913
2,782 2,832 3,016 3,200
2,888 2,946 3,136 3,327
98.6
113
3.91
4.12
4.79
530
541
645
560
570
681
127
152
4.26
4.23
5.25
137
162
4.16
4.22
4.81
3,207
3,338
3,215
3,35
37
41
46
52
52
52
38
36
36
28
28
33
23.15
24.59
27.33
30.10
31.92
33.78
11
70.0
70.0
74.4
74.4
74.4
74.4
87.2
87.2
92.4
92.4
92.4
92.4
Semi-hermetic single screw compressor
R-134a
1
400
416
499
11
11
16
16
26
74.4
92.4
73.8
91.8
73.0
91.0
73.0
91.0
73.0
91.0
2
76.2mm
2" 1/2
3 / 50 / 400
Hz / V
93
4"
EWWD-G-SS
Water cooled chiller,
standard efficiency
STRENGTHS
››
››
››
››
››
››
››
››
››
All models are PED pressure vessel approved
Stepless single-screw compressor
Optimised for use with R-134a
EER range up to 4
1-2 truly independent refrigerant circuits
Standard electronic expansion valve
DX shell and tube evaporator – one pass refrigerant
side for easy oil circulation and return
Partial and total heat recovery option available
MicroTech III controller for superior control logic
and an easy interface with LonWorks, Bacnet,
Ethernet TCP/IP or Modbus communications
MicroTech III
screw
STANDARD AVAILABLE
››
››
››
››
››
››
››
››
››
››
››
Wye-delta starter
Double set point
Phase monitor
Evaporator victaulic kit
Evaporator water side design pressure 10 bar
Condenser water side design 16 bar
Electronic expansion device
Suction line shut off valve
High pressure side manometers
Hour run meter
General fault contactor
OPTIONS (factory mounted)
››
››
››
››
››
››
››
››
››
››
››
››
››
››
››
››
››
››
››
››
››
Total heat recovery
Partial heat recovery
Soft starter
Heat pump version
Brine version
Compressor thermal relays
Under / overvoltage control
Energy meter
Capacitors cosfi 0.9
Current limit - display
Condenser double flanges kit
20mm evaporator insulation
20mm condenser insulation
Condenser victaulic kit
Cu-ni 90-10 condenser tubes
Evaporator flow switch
Condenser flow switch
Fork-lift kit
Rubber anti vibration mount
Sound proof system
Double pressure relief valve with diverter
ACCESSORIES
››
››
››
››
››
››
››
Serial sequencing panel (EKDSSP-S)
Digital sequencing panel (EKDDSP)
Modbus RTU communication module (EKCM200J)
LON communication module (EKCMLON)
BACnet/MSTP communication module (EKCMBACMSTP)
BACnet/IP communication module (EKCMBACIP)
Local/Remote Display HMI (EKRUPCS)
94
EWWD260G-SS
Heating only & Cooling only
Capacity class
Cooling capacity
Heating capacity
Capacity control
Power input
EER
COP
ESEER
Dimensions
Weight
Nom.
Nom.
Method
Minimum capacity
Cooling
Nom.
Heating
Nom.
HeightxWidthxDepth
Unit
Unit
Operation weight
Water heat
Type
exchanger Water volume
evaporator
Nominal water Cooling Total
pressure drop
Water heat
Type
exchanger Water flow rate Nom.
condenser
Nominal water Cooling
pressure drop
Sound power level Cooling
Nom.
Sound pressure
Cooling
Nom.
level
Compressor
Type
Operation range Evaporator
Cooling Min.~Max.
Condenser
Cooling Min.~Max.
Refrigerant
Type
Charge
Control
Circuits
Quantity
Piping
Evaporator water inlet/outlet
connections
Condenser water inlet/outlet
Power supply
Phase / Frequency / Voltage
kW
kW
170
166
204
210
201
247
260
253
310
300
280
343
320
334
410
380
372
456
420
403
494
460
448
552
500
494
610
600
556
674
129
161
3.83
3.79
5.1
150
177
3.70
3.81
4.93
Stepless
%
kW
kW
mm
kg
kg
l
kPa
l/s
kPa
25
42.2
52.7
3.93
3.87
5.00
50.6
64.9
75.3
63.5
80.8
89.2
3.97
3.90
3.72
3.89
3.84
5.04
4.95
4.72
1,860x920x3,435
1,410
1,503
1,480
1,650
1,393
1,470
60
56
48
69
123
43
53
9.95
12.02
15.19
16.98
39
41
63
77
dBA
dBA
93
117
4.00
3.91
5.33
2,687
2,697
2,840
2,850
Single pass shell and tube
118
113
64
63
2,762
2,970
173
72
Single pass shell and tube
19.99
22.22
40
12.5
101
115
127
144
3.97
3.89
3.89
3.84
5.29
5.19
1,880x860x4,305
2,702
2,757
2,860
168
54
24.08
41
87.7
68
26.90
29.77
33.73
57
60
75
90.2
69.7
71.7
°CDB
°CDB
kg
84.3
106
3.96
3.88
5.28
50
55
Semi-hermetic single screw compressor
-8~15
20~55
R-134a
110
50
Electronic expansion valve
1
55
110
2
88.9mm
114.3mm
5"
3 / 50 / 400
Hz / V
95
139.7mm
EwWd-G-XS
Water cooled chiller, high efficiency
STRENGTHS
››
››
››
››
››
››
››
››
››
››
High efficiency
All models are PED pressure vessel approved
Stepless single-screw compressor
Optimised for use with R-134a
EER range up to 4.73
1-2 truly independent refrigerant circuits
Standard electronic expansion valve
DX shell and tube evaporator – one pass refrigerant
side for easy oil circulation and return
Partial and total heat recovery option available
MicroTech III controller for superior control logic
and an easy interface with LonWorks, Bacnet,
Ethernet TCP/IP or Modbus communications
MicroTech III
screw
STANDARD AVAILABLE
››
››
››
››
››
››
››
››
››
››
››
Wye-delta starter
Double set point
Phase monitor
Evaporator victaulic kit
Evaporator water side design pressure 10 bar
Condenser water side design 16 bar
Electronic expansion device
Suction line shut off valve
High pressure side manometers
Hour run meter
General fault contactor
OPTIONS (factory mounted)
››
››
››
››
››
››
››
››
››
››
››
››
››
››
››
››
››
››
››
››
››
Total heat recovery
Partial heat recovery
Soft starter
Heat pump version
Brine version
Compressor thermal relays
Under / overvoltage control
Energy meter
Capacitors cosfi 0.9
Current limit - display
Condenser double flanges kit
20mm evaporator insulation
20mm condenser insulation
Condenser victaulic kit
Cu-ni 90-10 condenser tubes
Evaporator flow switch
Condenser flow switch
Fork-lift kit
Rubber anti vibration mount
Sound proof system
Double pressure relief valve with diverter
ACCESSORIES
››
››
››
››
››
››
››
Serial sequencing panel (EKDSSP-S)
Digital sequencing panel (EKDDSP)
Modbus RTU communication module (EKCM200J)
LON communication module (EKCMLON)
BACnet/MSTP communication module (EKCMBACMSTP)
BACnet/IP communication module (EKCMBACIP)
Local/Remote Display HMI (EKRUPCS)
96
Capacity class
EWWD650G-XS
Heating only & Cooling only
Capacity class
Cooling capacity
Heating capacity
Capacity control
Power input
EER
COP
ESEER
Dimensions
Weight
Nom.
Nom.
Method
Minimum capacity
Cooling
Nom.
Heating
Nom.
HeightxWidthxDepth
Unit
Unit
Operation weight
Water heat
Type
exchanger Water volume
evaporator
Nominal water Cooling Total
pressure drop
Water heat
Type
exchanger Water flow rate Nom.
condenser
Nominal water Cooling
pressure drop
Sound power level Cooling
Nom.
Sound pressure
Cooling
Nom.
level
Compressor
Type
Operation range Evaporator
Cooling Min.~Max.
Condenser
Cooling Min.~Max.
Refrigerant
Type
Charge
Control
Circuits
Quantity
Piping
Evaporator water inlet/outlet
connections
Condenser water inlet/outlet
Power supply
Phase / Frequency / Voltage
kW
kW
190
186
220
230
223
264
280
277
326
320
307
354
380
366
434
400
408
482
460
444
524
87.2
110
4.68
95.1
120
4.67
500
496
585
550
541
638
650
604
712
115
144
4.72
4.43
6.30
137
162
4.39
4.40
5.85
Stepless
%
kW
kW
mm
kg
kg
l
kPa
l/s
kPa
dBA
dBA
25
39.6
50.1
4.70
4.38
5.97
1,650
1,800
125
12.5
48.1
59.4
60.6
74.5
4.64
4.66
4.35
4.38
5.9
5.92
1,860x920x3,435
1,665
1,680
1,810
1,820
120
25
110
35
44
10.78
12.95
16.07
18.08
17
20
25
28
79.2
99.9
4.62
4.34
6.15
105
132
4.73
4.38
4.42
6.24
6.23
6.31
1,880x860x4,305
2,800
2,945
2,955
2,975
3,020
3,280
3,290
3,315
Single pass shell and tube
170
285
30
24
Single pass shell and tube
21.27
23.66
2,990
3,340
280
28
39
46
57
25.76
28.71
31.34
35.40
16
15
19
17
88.2
90.9
69.7
71.7
Semi-hermetic single screw compressor
-8~15
20~55
R-134a
110
105
Electronic expansion valve
°CDB
°CDB
kg
71.4
83.7
4.30
4.23
5.46
55
1
114.3mm
2
139.7mm
5"
3 / 50 / 400
Hz / V
97
100
168.3mm
EwWd-I-SS
Water cooled chiller, standard efficiency
STRENGTHS
››
››
››
››
››
››
››
››
››
››
All models are PED pressure vessel approved
Stepless single-screw compressor
Optimised for use with R-134a
Cooling range: 333–1,510kW
EER range: 4.28 to 4.66
1-2-3 truly independent refrigerant circuits
Standard electronic expansion valve
DX shell and tube evaporator – one pass
refrigerant side to minimize pressure drops
Partial and total heat recovery option available
MicroTech III controller for superior control logic
and an easy interface with LonWorks, Bacnet,
Ethernet TCP/IP or Modbus communications
STANDARD AVAILABLE
››
››
››
››
››
››
››
››
››
››
››
››
Wye delta starter (y - d)
Double set point
Phase monitor
Evaporator victaulic kit
Evaporator water side design pressure 10 bar
Condenser water side design 10 bar
Electronic expansion device
High pressure side manometers
Hour run meter
General fault contactor
Set-point reset, demand limit and
alarm from external device
Condenser 1 pass (dt 4-8 °C)
MicroTech III
screw
OPTIONS (factory mounted)
››
››
››
››
››
››
››
››
››
››
››
››
››
››
››
››
››
››
››
››
››
››
››
››
››
››
Total heat recovery
Partial heat recovery
Soft starter
Heat pump version
Brine version
Under / overvoltage control
Energy meter
Capacitors cosfi 0.9
Current limit - display
Condenser double flanges kit
Evaporator water side design pressure 25 bar
20mm evaporator insulation
20mm condenser insulation
Condenser victaulic kit
Cu-ni 90-10 condenser tubes
Condenser 2 passes (dt 9-15°C)
Water pressure differential switch on condenser
Water pressure differential switch on evaporator
Evaporator flow switch
Condenser flow switch
Discharge line shut off valve
Suction line shut off valve
Container kit
Rubber anti vibration mount
Sound proof system
Double pressure relief valve with diverter
ACCESSORIES
››
››
››
››
››
››
››
Serial sequencing panel (EKDSSP-S)
Digital sequencing panel (EKDDSP)
Modbus RTU communication module (EKCM200J)
LON communication module (EKCMLON)
BACnet/MSTP communication module (EKCMBACMSTP)
BACnet/IP communication module (EKCMBACIP)
Local/Remote Display HMI (EKRUPCS)
98
EWWD-I-SS
Heating only & Cooling only
Capacity class
Cooling capacity
Heating capacity
Capacity control
Power input
EER
COP
ESEER
Dimensions
Weight
Nom.
Nom.
Method
Minimum capacity
Cooling
Nom.
Heating
Nom.
HeightxWidthxDepth
Unit
Unit
Operation weight
Water heat
Type
exchanger Water volume
evaporator
Nominal water Cooling Heat
exchanger
pressure drop
Water heat
Type
exchanger Water flow rate Nom.
condenser
Nominal water Cooling
pressure drop
Sound power level Cooling
Nom.
Sound pressure
Cooling
Nom.
level
Compressor
Type
Operation range Evaporator
Cooling Min.~Max.
Condenser
Cooling Min.~Max.
Refrigerant
Type
Control
Circuits
Quantity
Refrigerant circuit Charge
Piping
Evaporator water inlet/outlet
connections
Condenser water inlet/outlet
Power supply
Phase / Frequency / Voltage
kW
kW
%
kW
kW
mm
kg
kg
l
kPa
l/s
kPa
dBA
dBA
340
333
388.4
400
394
460
460
460
538
550
538
630
650
640
757
700
705
832
25
71.5 85.8 101 120 141 156
87.4 104 122 143 174 191
4.66 4.59 4.56 4.47 4.53 4.52
4.44 4.42
4.41
4.35 4.36
5.06 4.96 4.93 4.86 5.54 5.75
1,821x1,430x3,398
2,150 2,160 2,179 2,224 3,909 3,927
2,380 2,396 2,410 2,457 4,217 4,228
193
37
50
183
172
271
263
54
62
55
44
900 950 C10 C12 C13 C14 C15 C16 C17
910 986 1,027 1,155 1,204 1,274 1,346 1,401 1,455
1,072 1,161 1,217 1,363 1,427 1,507 1,227 1,661 1,730
Stepless
12.5
8.3
171 186 200 218 237 254 268 282 298 317 335
208 225 243 262 282 309 326 344 363 383 401
4.57
4.55
4.51 4.33 4.54 4.50
4.51
4.43 4.35
4.42
4.41
4.43 4.32 4.41
4.38
3.38 4.34 4.31
5.56
5.7
5.47 5.61 5.36 5.51
5.56
5.54 5.55 5.45
2,113x1,350x4,361
2,323x2,135x4,426
3,945 3,971 3,996 4,080 4,092 6,079 6,097 6,136 6,174 6,192 6,210
4,243 4,262 4,288 4,369 4,386 6,628 6,646 6,670 6,699 6,717 6,735
Single pass shell and tube
256 248 241
233
472 504 489
472
850
844
993
58
53
66
51
62
56
47
58
62
66
C18
1,510
1,790
353
420
4.28
4.26
5.27
6,228
6,761
71
Single pass shell and tube
19.33 22.92 26.80 31.44 37.31 41.14 45.53 49.21 53.03 57.52 60.39 67.32 70.33 74.34 78.55 82.08 85.52 89.01
26
28
93.7
96.6
30
96.7
26
96.9
25
97.3
97.8
28
98.9
99.8
100.4 100.8 101.2
103.0
75.2
76.2
78.2
77.8
78.2
78.7
79.8
80.7
80.4
80.8
81.2
83.0
Semi-hermetic single screw compressor
-8~15
20~55
R-134a
Electronic expansion valve
2
104
100
156
155
154
°CDB
°CDB
1
kg
800
782
919
54
52
51
50
108
106
168.3mm
26
23
5"
3 / 50 / 400
Hz / V
99
24
25
24
23
3
153 152
219.1mm
151
150
EwWd-I-XS
Water cooled chiller, high efficiency
STRENGTHS
››
››
››
››
››
››
››
››
››
››
High efficiency
All models are PED pressure vessel approved
Stepless single-screw compressor
Optimised for use with R-134a
Cooling range: 362–1,134kW
EER range: 4.73 to 5.10
1 or 2 truly independent refrigerant circuits
Standard electronic expansion valve
DX shell and tube evaporator – one pass
refrigerant side to minimize pressure drops
MicroTech III controller for superior control logic
and an easy interface with LonWorks, Bacnet,
Ethernet TCP/IP or Modbus communications
MicroTech III
STANDARD AVAILABLE
››
››
››
››
››
››
››
››
››
››
››
››
››
Wye delta starter (y - d)
Double set point
Phase monitor
Evaporator victaulic kit
Evaporator water side design pressure 10 bar
Condenser water side design 10 bar
Condenser 2 passes (dt 4-8 °C)
Electronic expansion device
High pressure side manometers
Hour run meter
General fault contactor
Set-point reset, demand limit and
alarm from external device
Evaporator 1pass
screw
OPTIONS (factory mounted)
››
››
››
››
››
››
››
››
››
››
››
››
››
››
››
››
››
››
››
››
››
››
››
››
››
Partial heat recovery
Soft starter
Heat pump version
Brine version
Under / overvoltage control
Energy meter
Capacitors cosfi 0.9
Current limit - display
Condenser double flanges kit
Evaporator water side design pressure 25 bar
20mm evaporator insulation
20mm condenser insulation
Condenser victaulic kit
Cu-ni 90-10 condenser tubes
Condenser 4 passes
Water pressure differential switch on condenser
Water pressure differential switch on evaporator
Evaporator flow switch
Condenser flow switch
Discharge line shut off valve
Suction line shut off valve
Container kit
Rubber anti vibration mount
Sound proof system
Double pressure relief valve with diverter
ACCESSORIES
››
››
››
››
››
››
››
Serial sequencing panel (EKDSSP-S)
Digital sequencing panel (EKDDSP)
Modbus RTU communication module (EKCM200J)
LON communication module (EKCMLON)
BACnet/MSTP communication module (EKCMBACMSTP)
BACnet/IP communication module (EKCMBACIP)
Local/Remote Display HMI (EKRUPCS)
100
EWWD-I-XS
Heating only & Cooling only
Capacity class
Cooling capacity
Heating capacity
Capacity control
Power input
EER
COP
ESEER
Dimensions
Weight
Nom.
Nom.
Method
Minimum capacity
Cooling
Nom.
Heating
Nom.
HeightxWidthxDepth
Unit
Unit
Operation weight
Water heat
Type
exchanger Water volume
evaporator
Nominal water Cooling Heat
exchanger
pressure drop
Water heat
Type
exchanger Water flow rate Nom.
condenser
Water flow
Nom.
rate 2
Nominal water Cooling
pressure drop
Sound power level Cooling
Nom.
Sound pressure
Cooling
Nom.
level
Compressor
Type
Operation range Evaporator
Cooling Min.~Max.
Condenser
Cooling Min.~Max.
Refrigerant
Type
Control
Circuits
Quantity
Refrigerant circuit Charge
Piping
Evaporator water inlet/outlet
connections
Condenser water inlet/outlet
Power supply
Phase / Frequency / Voltage
kW
kW
%
kW
kW
mm
kg
kg
l
kPa
l/s
l/min
kPa
dBA
dBA
360
362
410.9
71
85.9
5.10
4.78
5.34
2,594
2,998
440
433
493
600
573
660
25
85.4
100
103
121
5.07
5.06
4.79
4.77
5.27
5.22
1,883x1,430x4,081
2,667
2,704
3,078
3,116
326
317
64
48
20.69
500
506
577
308
54
24.77
28.95
33.16
-
800
795
908
Stepless
156
189
5.10
4.80
6.31
48
48
47
96.6
51
96.7
75.20
76.2
78.2
950
933
1,069
C10
976
1,126
170
206
5.08
4.81
6.01
47
Single pass shell and tube
20.58
20.44
24.75
20.58
93.7
850
866
990
12.5
185
199
223
240
5.05
4.9
4.79
4.69
6.14
5.9
2,245x1,350x4,769
4,964
4,997
5,049
5,073
5,097
5,582
5,615
5,671
5,695
5,729
Single pass shell and tube
539
528
141
172
5.09
4.78
6.13
68
C11
1,038
1,203
C12
1,134
1,313
219
263
240
285
4.73
4.57
6.05
504
50
72
46
52
23.31
28.07
27.10
32.82
28
28.07
33
32.82
24.75
96.9
97.3
97.8
98.9
99.8
77.8
78.2
78.7
79.8
80.7
2
172
219.1mm
170
48
47
50
65
Semi-hermetic single screw compressor
-8~15
20~55
R-134a
Electronic expansion valve
90
1
87
168.3mm
85
180
177
5"
3 / 50 / 400
Hz / V
101
174
4.61
5.67
5,132
5,741
24.98
66
°CDB
°CDB
kg
121
143
4.75
4.62
5.11
750
720
823
EwWd-H-XS
Water cooled chiller,
high efficiency, standard sound
STRENGTHS
››
››
››
››
››
Cooling range: 369-1,215 kW
Condenser leaving water temperatures
(CLWT) up to 65°C (optional)
Heat pump version available
Flooded type heat exchangers
MicroTech III controller
MicroTech III
Standard available
››
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››
››
››
››
››
››
››
››
››
››
Whe delta starter (y-d)
Double set point
Phase monitor
Evaporator victaulic kit
Evaporator water side design pressure 10bar
20mm evaporator insultation
Condesner victaulic kit
Condenser Water side design pressure 10bar
Condenser 2 passes (4-8°C)
Electronic expansion device
Discharge line shut off valve
Hour run meter
General fault contactor
Set point reset, demand limit and
alarm for external device
Main switch interlock
Emergency stop
Evaporator 2 passes
screw
Accessories
››
››
››
››
››
››
››
Serial Sequencing Panel (EKDSSP-S***)
Digital Sequencing Panel (EKDDSP)
Modbus RTU communication module (EKCM200J)
LON communication module (EKCMLON)
BACnet/MSTP communication module (EKCMBACMSTP)
BACnet/IP communication module (EKCMBACIP)
Local/Remote Display HMI (EKRUPCS)
102
EWWD-H-
High efficiency
Standard sound
Heating only & Cooling only
Capacity class
Cooling capacity
Heating capacity
Capacity control
Power input
EER
ESEER
COP
Dimensions
Weight
Nom.
Nom.
Method
Minimum capacity
Cooling
Nom.
Heating
Nom.
Unit
HeightxWidthxDepth
Unit
Operation weight
Water heat
Type
exchanger Water volume
evaporator
Nominal water pressure drop Cooling Heat exchanger
Water heat
Type
exchanger Water flow rate Nom.
condenser
Nominal water pressure drop Cooling
Sound power level Cooling
Nom.
Sound pressure level Cooling
Nom.
Compressor
Type
Operation range Evaporator
Cooling Min.~Max.
Condenser
Cooling Min.~Max.
Refrigerant
Type
Charge
Circuits
Quantity
Piping
Evaporator water inlet/outlet
connections
Condenser water inlet/outlet
Power supply
Phase/Frequency/Voltage
kW
kW
%
kW
kW
mm
370
369
419
450
445
505
62,8
84,5
5,88
6,44
4,96
75,4
101
5,90
6,47
4,98
530
521
589
610
608
687
2.121x1.353x3.341
87,0
101
117
136
5,99
6,02
6,56
6,57
5,03
5,06
2.121x1.353 2.048x1.384
x3.419
x3.417
3.603
3.781
3.870
4.163
3.089
3.250
3.370
3.588
l
kPa
78
48
107
40
134
38
160
42
l/s
kPa
dBA
dBA
20,63
35
96,7
78,0
24,86
30
97,7
79,0
29,05
32
98,7
33,87
28
99,1
210
190
180
80,0
°CDB
°CDB
mm
inch
Hz/V
830
827
924
Stepless
930
932
1.036
980
978
1.093
125
159
5,98
7,16
5,28
138
175
5,99
7,23
5,27
151
192
6,17
7,32
5,40
12,5
163
206
6,00
7,37
5,30
25
kg
kg
kg
750
748
837
168,3
6
103
210
2.048x1.689x3.609
C10
1.050
1.173
C11
1.133
1.265
C12
1.215
1.356
174
221
188
238
201
255
6,04
7,42
5,31
6,03
7,40
5,31
2.048x1.711x3.609
5.289
5.375
5.654
5.694
5.835
6.174
Flooded shell and tube
172
201
261
48
40
38
Flooded Shell & Tube
41,71
46,11
51,74
34
30
37
100,2
100,7
101,2
81,0
81,5
82,0
Semi-hermetic single screw compressor
-8~15
18~65
R-134a
220
250
1
219,1
8
3~/50/400
7,43
5,32
2.161x1.711x3.509
5.707
6.262
272
6.066
6.709
6.105
6.773
6.156
6.859
295
310
37,0
327
40
63,12
67,65
35
35,0
54,52
35,0
101,7
82,5
300
58,48
33,0
102,2
83,0
102,7
83,5
330
EwWq-B-SS
Water cooled chiller, standard efficiency
STRENGHTS
››
››
››
››
››
››
››
››
All models are PED pressure vessel approved
1 or 2 stepless single-screw compressors
1 or 2 truly independent refrigerant circuits
Optimised for use with R-410A
Standard electronic expansion valve
Compact design
Partial heat recovery available
MicroTech III controller
MicroTech III
STANDARD AVAILABLE
››
››
››
››
››
››
››
››
››
››
››
››
Wye Delta Starter (Y-D)
Double setpoint
Phase monitor
Evaporator victaulic kit
Evaporator Water side design pressure 10 bar
Evaporator Water side design pressure 16 bar
Electronic expansion device
High pressure side manometers
Hour run meter
General fault contactor
Set-point reset, demand limit &
alarm from external device
Double pressure relief valve with diverter
screw
OPTIONS
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››
››
››
››
››
››
››
››
››
››
››
››
››
››
››
››
Partial heat recovery
Soft starter
Brine version
Compressor thermal relays
Under/overvoltage control
Energy meter
Capacitors cosfi 0.9
Current limit - display
20mm evaporator insulation
20mm condenser insulation
Condenser victaulic kit
Cu-ni 90-10 condenser tubes
Evaporator electric heater
Evaporator flow switch
Discharge line shut off valve
Suction line shut off valve
Container kit
Rubber anti vibration mount
Sound proof system
ACCESSORIES
››
››
››
››
››
››
››
Serial sequencing panel (EKDSSP-S)
Digital sequencing panel (EKDDSP)
Modbus RTU communication module (EKCM200J)
LO N communication module (EKCMLON)
BACnet/MSTP communication module (EKCMBACMSTP)
BACnet/IP communication module (EKCMBACIP)
Local/Remote Display HMI (EKRUPCS)
104
EWWQC19,C20B-SS
Cooling only
Capacity class
Cooling capacity
Capacity control
Power input
EER
ESEER
Dimensions
Weight
Water heat
exchanger evaporator
Water heat
exchanger condenser
Sound power level
Sound pressure level
Compressor
Operation range
Refrigerant
Refrigerant circuit
Refrigerant circuit 2
Piping connections
Power supply
Nom.
Method
Minimum capacity
Cooling
Nom.
HeightxWidthxDepth
Unit
Unit
Operation weight
Type
Water volume
Nominal water pressure drop Cooling Heat exchanger
Type
Water flow rate Nom.
Nominal water pressure drop Cooling
Nominal water pressure drop 2 Cooling
Cooling
Nom.
Cooling
Nom.
Type
Evaporator
Cooling Min.~Max.
Condenser
Cooling Min.~Max.
Type
Charge
Control
Circuits
Quantity
Charge
Charge
Evaporator water inlet/outlet
Phase/Frequency/Voltage
kW
%
kW
mm
kg
kg
380
380
460
464
85.6 104
4.44 4.46
5.16 5.21
1,849x1,140x3,373
1,933 1,967
2,135 2,169
l
kPa
124
47
118
63
l/s
kPa
kPa
dBA
dBA
22.2
58
27.2
62
560
562
640
637
25
128 144
4.40 4.41
5.22
2,001x1,276x3,454
2,283 2,332
2,543 2,628
176
43
170
46
730
727
800
796
166
4.37
4.95
1,848x1,314x3,535
2,407
2,777
172
4.64
5.64
2,158x1,350x5,020
3,921
4,422
274
53
344
52
32.9 37.3 42.7 23.1
66
63
15
62
62
100.2 101.2
102.3
101.5 104.7
82.2 83.0
83.9
83.2 84
°CDB
°CDB
kg
kg
kg
80
90
80
1
-
2
80
80
860
862
870
872
960
960
C10 C11 C12 C13 C14
1,007 1,055 1,185 1,255 1,325
Stepless
12.5
202 190 209 240 232 256 274 290
4.26 4.59 4.60 4.19 4.55 4.62 4.59 4.56
4.83 5.63 5.59 4.76 5.6 5.61 5.62 5.55
1,848x1,314x2,001 2,158x1,350x5,020 1,848x1,314x2,001 2,378x1,350x4,894
2,455x1,350x5,070
2,427 3,949 3,988 2,457 4,344 4,529 4,536 4,607
2,795 4,463 4,496 2,812 4,780 5,186 5,200 5,280
Shell and tube
266 344 325 251 325
538
48
62
57
55
67
43
48
53
Shell and tube
50.9 23.4 27.9 59.6 27.6 34.3 33.4 38.4
19
62
65
25
65
70
67
65
67
70
67
102.3 104.7 105.1 103.2 104.7 105.2
106.5
84.9 85.2 85 85.6 86 86.5
86.9
Semi-hermetic single screw compressor
-4~10
25~45
R-410A
1
2
90
85
100
95
100
90
85
100
95
100
Hz/V
333 367 401
4.38 4.32 4.36
5.18
5.06
2,495x1,350x4,892
4,988 4,999 5,053
5,602 5,615 5,670
505
58
67
42.6
42.7
432 466
4.37 4.40
5.11 5.07
2,495x1,350x4,865
5,204 5,289
5,881 5,970
495
86
539
95
527
119
51
50.8
59.8
14
16
16
18
16
14
105.8 106.2 106.6 107.1 107.5
86.2 86.6 87.0 87.5 87.9
130
130
-
3~/50/400
105
C15 C16 C17 C19 C20
1,460 1,584 1,748 1,888 2,050
EwWq-B-XS
Water cooled chiller, high efficiency
MicroTech III
STRENGHTS
››
››
››
››
››
››
››
››
››
››
High efficiency
All models are PED pressure vessel approved
1 or 2 stepless single-screw compressors
1 or 2 truly independent refrigerant circuits
Shell and tube heat exchanger
Optimised for use with R-410A
Standard electronic expansion valve
Compact design
Partial heat recovery available
MicroTech III controller
STANDARD AVAILABLE
››
››
››
››
››
››
››
››
››
››
››
››
screw
Wye Delta Starter (Y-D)
Double setpoint
Phase monitor
Evaporator victaulic kit
Evaporator Water side design pressure 10 bar
Condenser Water side design pressure 16 bar
Electronic expansion device
High pressure side manometers
Hour run meter
General fault contactor
Set-point reset, demand limit &
alarm from external device
Double pressure relief valve with diverter
OPTIONS
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››
››
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››
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››
››
››
››
››
››
››
››
››
››
Partial heat recovery
Soft starter
Brine version
Compressor thermal relays
Under/overvoltage control
Energy meter
Capacitors cosfi 0.9
Current limit - display
20mm evaporator insulation
20mm condenser insulation
Condenser victaulic kit
Cu-ni 90-10 condenser tubes
Evaporator electric heater
Evaporator flow switch
Discharge line shut off valve
Suction line shut off valve
Container kit
Rubber anti vibration mount
Sound proof system
ACCESSORIES
››
››
››
››
››
››
››
Serial sequencing panel (EKDSSP-S)
Digital sequencing panel (EKDDSP)
Modbus RTU communication module (EKCM200J)
LO N communication module (EKCMLON)
BACnet/MSTP communication module (EKCMBACMSTP)
BACnet/IP communication module (EKCMBACIP)
Local/Remote Display HMI (EKRUPCS)
106
EWWQC19-C22B-XS
Cooling only
Capacity class
Cooling capacity
Capacity control
Power input
EER
ESEER
Dimensions
Weight
Water heat
exchanger evaporator
Water heat
exchanger condenser
Sound power level
Sound pressure level
Compressor
Operation range
Refrigerant
Refrigerant circuit
Refrigerant circuit 2
Piping connections
Power supply
Nom.
Method
Minimum capacity
Cooling
Nom.
kW
HeightxWidthxDepth
Unit
Unit
Operation weight
Type
Water volume
Nominal water pressure drop Cooling Heat exchanger
Type
Water flow rate Nom.
Nominal water pressure drop Cooling
Nominal water pressure drop 2 Cooling
Cooling
Nom.
Cooling
Nom.
Type
Evaporator
Cooling Min.~Max.
Condenser
Cooling Min.~Max.
Type
Control
Circuits
Quantity
Charge
Charge
Evaporator water inlet/outlet
Phase/Frequency/Voltage
mm
kg
kg
%
kW
420
422
520
516
640
639
730
725
800
801
25
84.9
102
126
143
4.97 5.03 5.09 5.07
5.86 5.88 5.97 5.95
2,001x1,276x3,863 2,001x1,268x3,878
2,322 2,403 2,464 2,738
2,594 2,685 2,745 3,158
l
kPa
220
57
213
70
200
73
334
65
l/s
kPa
kPa
dBA
dBA
24.2
50
29.5
40
36.5
41
41.4
46
100.9 101.7 102.6 102.7
82.2 83.0
83.9
°CDB
°CDB
1
kg
kg
Hz/V
95
-
970
973
C10
C11
C12
C13
C14
C15
C16
C17
C19
1,037 1,116 1,158 1,270 1,369 1,449 1,573 1,733 1,863
Stepless
12.5
25
12.5
159
193
205
227
228
252
269
286
315
349
382
5.05
5.06 4.91 5.07 5.04 5.08 5.07 4.99 4.96 4.87
5.89 5.66 6.18 5.54
6.13
6.28 6.23 5.92
6
5.73
2,003x1,314x3,878 2,003x1,446x3,919 2,454x1,350x5,219 2,003x1,446x3,919
2,454x1,350x5,219
2,454x1,350x5,219
2,495x1,350x4,829
2,407 2,427 4,775 2,457 4,831 4,873 4,919 4,969
5,117
5,388
2,815 3,056 5,431 3,086 5,479 5,512 5,546 5,606 5,794 5,843 6,110
Shell and tube
325
538
587
538
575
563
551
495
484
535
58
55
70
65
56
68
76
71
91
93
Shell and tube
45.8 55.7 29.5 64.2 29.6 36.3 36.7 41.2 44.9 44.6 53.3
60
64
39
84
35
48
49
46
43
60
39
48
46
43
62
60
102.0 102.9 105.2 103.8 105.6 106.1
106.5
105.8 106.2 106.6
83.2 84.0 85.6 84.9 86.0 86.5
86.9
86.2 86.6 87.0
Semi-hermetic single screw compressor
-4~10
25~45
R-410A
2
1
2
110
130
120
130
120
120
130
120
120
120
130
3~/50/400
107
C20
C21
2,020 2,152
417 1 451
4.84 4.77
5.78 5.64
2,495x1,350x4,865
5,408 5,414
6,118 6,124
527
115
129
53.2 61.9
52
78
79
78
107.1 107.5
87.5 87.9
EwWD-FZXS
Water cooled chiller with
centrifugal compressor
STRENGTHS
››
››
››
››
Wide capacity range from 114 to 1,048 kW
An inverter driven compressor allows the
capacity to be adjusted precisely to match
variations in room and outside temperatures
Top seasonal efficiency (ESEER up to 9.60)
Onboard digital electronics provide smart controls
STANDARD AVAILABLE
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››
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››
››
››
››
Evaporator – 2 passes configuration
Evaporator Victaulic kit 20 STD
Evaporator water side design pressure 10 bar
20mm evaporator insulation
Condenser – 2 passes configuration
Condenser Victaulic kit
Condenser water side design pressure 10 bar
Electronic expansion valve
High pressure side manometers
Water pressure differential switch on
evaporator and condenser
Inverter compressor starter
Double pressure relief valve with diverter
Current limit
Hour run meter
General fault contactor
Set-point reset,demand limit and
alarm from external device
centrifugal
Options
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››
››
››
››
››
››
››
››
››
››
››
››
Evaporator 1/3 passes
Evaporator flange kit
Evaporator double flange kit
Evaporator marine water box (victaulic or flanged)
Evaporator water side design pressure
21 bar Condenser 1/3 passes
Condenser flange kit
Condenser double flange kit
Condenser marine water box (victaulic or flanged)
Condenser water side design pressure 21
bar 20mm condenser insulation
Cu-Ni 90-10 condenser tubes
Evaporator/Condenser Flow switch
Suction line shut off valve
Energy Meter
Rubber type antivibration mounts
Sound proof system
108
EWWD320-C10FZXS
ACCESSORIES
››
››
››
››
››
››
››
››
Serial Sequencing Panel (EKDSSP)
Digital Sequencing Panel (EKDDSP)
PlantWatchPRO monitoring
system (EKPWPRO)
PlantWatchPRO monitoring
system (modem & webserver
included) EKPWPROM
Serial Card RS485/
Modbus (EKAC200J)
Ethernet Card BACnet (EKACBAC)
Serial Card LON FTT 10 (chiller
profile pre-loaded) (EKACLON)
››
››
››
››
››
››
››
››
››
››
Serial Card RS232 Modem Interface
(single unit only) (EKACRS232)
Web Server Card (EKACWEB)
Serial Card BACnet MSTP (EKACBACMSTP)
Converter RS485 to RS232 (EKCON)
Converter RS485 to USB (EKCONUSB)
Fixed modem (EKMODEM)
GSM modem(EKGSMOD)
Remote display kit (EKRUPCK)
PlantWatchPro I/O extension module for
hardwiring and retrofit (EKPWPROEXT)
Gateway web (Ethernet LAN
SNMP) (EKGWWEB)
Gateway for modem (EKGWMODEM)
Cooling only
Capacity class
Cooling capacity
Power input
EER
Dimensions
Weight
Water heat
exchanger evaporator
Sound power level
Sound pressure level
Compressor
Refrigerant
Piping
connections
Power supply
Cooling
Nom.
Nom.
kW
kw
Unit
HeigtxWidthxDepth mm
Unit
kg
Operation weight
kg
Type
Cooling
Nom.
Cooling
Nom.
Type
Type
Circuits
Quantity
Evaporator water inlet/outlet
dBA
dBA
Phase / Frequency / Voltage
Hz / V
110
130
110
30.9
3.55
128
38.0
3.36
1,124
1,138
1,141
1,159
145
165
195
143
164
192
43.3
49.8
55.3
3.31
3.30
3.47
1,020x2,684x913
1,237 1,263 1,305
1,253 1,281 1,327
235
265
290
310
330
237
65.2
3.63
265
74.5
3.56
286
86.5
3.31
307
93.0
3.30
328
99.5
3.30
1,489
1,518
1,489
1,518
2,474
2,505
2,500
2,533
2,526
2,562
360
390
430
356
383
429
105
111
121
3.39
3.47
3.56
2,000x2,684x913
2,568 2,611 2,795
2,608 2,655 2,845
470
500
530
474
130
3.63
502
140
3.59
530
149
3.56
2,979
3,036
2,979
3,036
2,979
3,036
73.0
91.0
73.0
91.0
73.0
91.0
Brazed plate, one per circuit
71.4
88.6
71.4
88.6
71.4
88.6
71.4
88.6
71.4
88.6
70.0
70.0
74.4
74.4
74.4
74.4
87.2
87.2
92.4
92.4
92.4
92.4
Semi-hermetic single screw compressor
R-134a
1
2
3"
3 / 50 / 400
109
74.4
92.4
73.8
91.8
dwsc/dwdc
Water cooled chiller
with centrifugal compressor
DAIKIN WATER COOLED CHILLERS WITH CENTRIFUGAL
COMPRESSORS
››
››
››
››
››
VARIABLE FREQUENCY DRIVE OPTION (VFD)
››
››
Single compressor unit up to 4.5MW
Dual compressor unit on single circuit up to 9MW
Optional variable speed drives (VFD) for superior partload
performance
Compressor unloading down to 5% for dual compressor units
and 10% for single compressor units without hot gas bypass
Control flexibility for easy integration into BMS
HIGH EFFICIENCY
››
››
WIDE CHOICE OF CAPACITIES AND EFFICIENCIES
Single compressor
››
D-DWSC: 300 kW - 4,500 kW - Approximately 1.1 million
possible chiller offerings with combination options of motors,
impellers, gears and vessels
Dual compressor
››
Inverter technology greatly improving part load efficiency
Reducing annual energy costs
D-DWDC: 600 kW - 9,000 kW - Approximately 0.75 million
possible chiller offerings with combination options of motors,
impellers, gears and vessels
110
COP up to 7 at full load
COP up to 12 at partial load
(when coupled with inverter VFD)
UNMATCHED UNLOADING
POWER LOSS DAMAGE PROTECTION
Unloading to 10% of full load for a D-DWSC single compressor
chiller and 5% for a D‑DWDC dual compressor unit, without
using inefficient hot gas bypass. This unloading capability
provides improved stability of the chilled water temperature and
less harmful cycling of compressors.
The movable discharge diffuser increases stability and reduces
vibrations.
Power failures do not allow chillers to proceed through their
normal shutdown sequence. Poor lubrication at this point
can damage the bearings and reduce compressor life. The
compressors are equipped with a lubricant reservoir and a
piston with a compressed spring which provides pressurized
lubricant to the bearings during the cost-down period. Also,
the compressors decelerate quickly due to the low inertia.
REFRIGERANT STORAGE CAPABILITY
The condensers are sized to hold the entire chiller refrigerant
charge and are provided with the necessary valves to isolate
this charge. This feature eliminates the need for separate storage
vessels in most applications.
Piston
Lubricant reservoir
Moveable diffuser closing off impeller discharge area
EXCELLENT PART LOAD EFFICIENCY
LOW OPERATIONAL SOUND LEVEL
Liquid Injection
When one compressor is running, it is able to utilize the heat
transfer area of the entire chiller, twice the amount found on a
single compressor chiller. This huge amount of surface provides
exceptional part load efficiency. The addition of VFDs to the dual
compressor chiller produces a very high ARI certified Integrated
Part Load Value (IPLV).
A small amount of liquid refrigerant is taken from the condenser
and injected into the compressor discharge area. The liquid
droplets absorb sound energy and reduce the compressor's
overall operational sound level. The droplets evaporate and
reduce discharge superheat.
Quieter as chiller unloads
Daikin’s design results in a reduction in sound levels at lower
loads, where most chillers spend most of their operating hours.
ONE D-DWDC DUAL COMPRESSOR CHILLER VERSUS
TWO SINGLE COMPRESSOR CHILLERS
››
››
››
››
››
››
PARTIAL LOADS EFFICIENCY
FOR 2,000 KW CENTRIFUGAL UNIT
Lower equipment costs than two separate chillers
Lower installation cost than two separate chillers
Lower annual operating cost than either
one large or two small chillers
Less equipment room space required than for
two separate chillers (smaller footprint)
Capacity reduction to 5% of design value
Standby redundancy for most of the cooling season
options of motors, impellers, gears and vessels
10.0
9.0
8.0
7.0
6.0
5.0
4.0
3.0
2.0
1.0
0.0
7.0
D-D
111
9.7
7.4
D- D
D-D
10.0
D-D
D-DWSC: single
compressor
D-DWDC: double
compressor
VFD: compressor inverter
Specific selections can
vary up or down from
this example.
Condenserless
Chiller
Daikin offers you flexible and compact chillers
with remote condenser, which can be used to satisfy
applications with special requirements in the field
of available space, sound level or extreme operating
conditions. In these exceptional cases, remote
condenser solutions can be preferred over standard
air cooled or water cooled solutions.
TABLE OF CONTENTS
EWlp-kbw1n114
EWLD-J-SS116
EWLD-g-ss118
EWLD-i-ss120
112
1. Temperature sensor
2. Filter
3. Shut-off valve
4. Pump
5. Pressure port
6. Flow switch
7. Drain
8. Pressure gauge
9. Water flow adjusting valve
10. Drain valve
11. Fill valve
12. Safety valve
PIPING DIAGRAM FOR COMFORT COOLING APPLICATION
Expansion
To
condenser
Chillers
Evaporator
Gas
vessel
To fan coil
units
Buffer
tank
Liquid
EWLP-kBW1N
Water cooled condenserless chiller
STRENGTHS
››
››
››
››
››
››
››
››
››
››
››
Daikin scroll compressor
Optimised for use with R-407C
Electronic DDC controller
Low operating sound level
Low energy consumption
Compact dimensions and low refrigerant volume
Easy installation and maintenance
Stainless steel plate heat exchanger
Compatible with hydraulic module
For EWLP012-065KBW1N following components
are standard included: main switch, pressure ports,
flow switch, filter, shut-off valves and air purge
µC² SE controller
µC 2 SE
scroll
OPTIONS (factory mounted)
››
Chilled water temperature
down to - 5°C (ZH) or -10°C (ZL)
ACCESSORIES (kit)
››
››
››
››
››
Hydraulic module (see EHMC-page in this catalogue)
Low noise operation EUW*5KZW1 (EKLS1)
Low noise operation EUW*8-24KZW1 (EKLS2)
Address card for connection to BMS or
remote user interface (EKRUMCA)
Remote installed user interface (EKAC10C)
CONTROL
››
››
Microprocessor control
Water inlet temperature control
AVAILABLE
INPUTS / OUTPUTS
Input
››
››
Remote ON / OFF
Pump contact
››
››
››
Compressor operation
Summary alarm
Pump relay contact
Output
114
EWLP012-030KBW1N
Cooling only
CAPACITY CLASS
Capacity
Power input
Capacity Steps
EER
Dimensions
Weight
Water Heat Exchanger
Evaporator
Compressor
Sound Power
Operation Range
Refrigerant circuit
Power Supply
Piping connections
Cooling
Cooling
kW
kW
012
020
026
030
040
055
065
12.1
4.2
20.0
6.6
26.8
8.5
31.2
10.1
40.0
13.4
62.4
20.3
3.09
2.99
53.7
17.8
2
3.02
600 x 600 x 1,200
265
268
77
154
307
311
89
179
358
mm
kg
108
1
3.03
3.15
600 x 600 x 600
141
147
l
l/min
l/min
l/min
62
17
35
69
103
29
57
115
2.88
Height x Width x Depth
Machine weight
Type
Minimum water volume in the system
Water flow
Min
rate
Nominal
Max
Type
Model
Quantity
Cooling
Evaporator
Min~Max
Condensing temperature Min~Max
Refrigerant type
No of circuits
Refrigerant control
Evaporator water inlet/outlet
Evaporator water drain
Liquid line connection
Discharge line connection
151
252
Brased plate
134
155
205
38
45
57
77
89
115
153
179
229
Hermetically sealed scroll compressor
1
dBA
°CDB
°CDB
71
-10(OPZL) ~ 20
25 ~ 60
R-407C
1
67
74
2
Thermostatic expansion valve
3N~/400V/50Hz
FBSP 25
FBSP 40
Field installation
mm
mm
9.52 flare
12.7 flare
12.7 flare
19.1 flare
115
274
2
64
mm
3.07
2x12.7 flare
2x19.1 flare
EWld-J-SS
Water cooled condenserless chiller
MicroTech III
STRENGTHS
››
››
››
Compact design to allow easy indoor
installation or retrofit operations
High efficiency at full and partial load
MicroTech III controller for superior control logic
and an easy interface with LonWorks, Bacnet,
Ethernet TCP/IP or Modbus communications
STANDARD
››
››
››
››
››
››
››
››
››
››
››
››
››
››
››
››
Wye-delta starter (y-d)
Double set point
Phase monitor
Evaporator victaulic kit
20 mm evaporator insulation
Condenser victaulic kit
Condenser Water Side Design 16 bar
Condenser 2 passes (dt 4-8 °C)
Evaporator flow switch
Electronic expansion device
Discharge line shut off valve
Suction line shut off valve
Hour run meter
General fault contactor
Main switch interlock
Emergency stop
screw
Options
››
››
››
››
››
››
››
››
››
››
››
››
››
››
Brine version
Compressor thermal relays
Under / overvoltage control
Energy meter
Capacitors cosfi 0.9
Current limit display
Low pressure side manometers
Fork-lift kit
Rubber anti vibration mount
Sound proof system
Set-point reset, demand limit and
alarm from external device
Double pressure relief valve with diverter
Automatic circuit breakers
Liquid receiver
ACCESSSORIES
››
››
››
››
››
››
››
Serial Sequencing Panel (EKDSSP-S)
Digital Sequencing Panel (EKDDSP)
Modbus RTU communication module (EKCM200J)
LON communciation module (EKCMLON)
BACnet/MSTP communication
module (EKCMBACMSTP)
BACnet/IP communication module (EKCMBACIP)
Local/Remote Display HMI (EKRUPCS)
116
EWLD120J-SS
Cooling only
Capacity class
Cooling capacity
Power input
EER
Dimensions
Weight
Water heat exchanger - evaporator
Sound power level
Sound pressure level
Compressor
Refrigerant
Piping connections
Power supply
Cooling
Nom.
Nom.
kW
kw
Unit
HeigtxWidthxDepth mm
Unit
kg
Operation weight
kg
Type
Cooling
Nom.
dBA
Cooling
Nom.
dBA
Type
Type
Circuits
Quantity
Evaporator water inlet/outlet
Phase / Frequency / Voltage Hz / V
110
130
145
110
30.9
3.55
128
38.0
3.36
1,124
1,138
1,141
1,159
143
164
192
43.3
49.8
55.3
3.31
3.30
3.47
1,020x2,684x913
1,237 1,263 1,305
1,253 1,281 1,327
165
71.4
88.6
71.4
88.6
71.4
88.6
71.4
88.6
195
71.4
88.6
235
265
290
310
330
360
237
65.2
3.63
265
74.5
3.56
286
86.5
3.31
307
93.0
3.30
328
99.5
3.30
1,489
1,518
1,489
1,518
2,474
2,505
2,500
2,533
2,526
2,562
356
383
429
105
111
121
3.39
3.47
3.56
2,000x2,684x913
2,568 2,611 2,795
2,608 2,655 2,845
70.0
70.0
74.4
74.4
74.4
74.4
87.2
87.2
92.4
92.4
92.4
92.4
Semi-hermetic single screw compressor
R-134a
1
390
74.4
92.4
2
3"
3 / 50 / 400
117
430
73.8
91.8
470
500
530
474
130
3.63
502
140
3.59
530
149
3.56
2,979
3,036
2,979
3,036
2,979
3,036
73.0
91.0
73.0
91.0
73.0
91.0
EWlD-G-SS
Water cooled condenserless chiller
STRENGTHS
››
››
››
››
››
››
››
››
››
Cooling range: 161-526kW
EER range: 3.54 to 3.55
Stepless single-screw compressor
Optimised for use with R-134a
1 or 2 truly independent refrigerant circuits
Standard electronic expansion valve
DX shell and tube evaporator – one pass
refrigerant side for easy oil circulation and return
All models are PED pressure vessel approved
MicroTech III controller
STANDARD AVAILABLE
››
››
››
››
››
››
››
››
››
››
MicroTech III
scroll
Wye Delta starter (Y-D)
Double setpoint
Phase monitor
Evaporator victaulic kit
Evaporator Water side design pressure 10 bar
Electronic expansion device
Suction line shut off valve
High pressure side manometers
Hour run meter
General fault contactor
OPTIONS
››
››
››
››
››
››
››
››
››
››
››
››
››
››
››
Partial heat recovery
Soft starter
Brine version
Compressor thermal relays
Under/ overvoltage control
Energy meter
Capacitors cosfi 0.9
Current limit - display
20mm evaporator insulation
Evaporator flow switch
Fork-lift kit
Rubber anti vibration mount
Sound proof system
Double pressure relief valve with diverter
Liquid receiver
ACCESSORIES
››
››
››
››
››
››
››
Serial Sequencing Panel (EKDSSP-S)
Digital Sequencing Panel (EKDDSP)
Modbus RTU communication module (EKCM200J)
LON communication module (EKCMLON)
BACnet/MTSP communication
module (EKCMBACMSTP)
BACnet/IP communication module (EKCMBACIP)
Local/Remote Display HMI (EKRUPCS)
118
EWLD~G-SS
Cooling only
Capacity class
Cooling capacity
Capacity steps
Power input
EER
Dimensions
Weight
Nom.
Cooling
Nom.
HeightxWidthxDepth
Unit
Unit
Operation weight
Water heat
Minimum water volume in the
exchanger system
evaporator
Water flow rate Min.
Nom.
Max.
Nominal water Cooling Heat
exchanger
pressure drop
Model
Quantity
Type
Type
Sound power level Cooling
Nom.
Sound pressure
Cooling
Nom.
level
Compressor
Type
Operation range Evaporator
Cooling Min.~Max.
Condenser
Cooling Min.~Max.
Refrigerant
Type
Charge
Control
Circuits
Quantity
Piping connections Evaporator water inlet/outlet
Power supply
Phase / Frequency / Voltage
kW
%
kW
mm
kg
kg
l
l/min
l/min
l/min
kPa
160
161
190
240
189
244
stepless 25 - 100
54.3
65.9
3.48
3.70
1,860x1,000x3,700
45.4
3.54
1,280
1,337
280
270
320
316
74.6
3.62
90.6
3.48
1,398
1,516
360
352
380
420
381
428
stepless 12.5 - 100
99.7
108.6
120
3.53
3.51
3.57
1,942x1,100x4,400
2,446
2,501
2,560
2,442
480
476
550
526
131.5
3.62
148
3.55
2,506
2,670
1,151
1,354
1,749
1,938
1,130
1,262
1,365
1,535
1,704
1,884
230.20
460.39
649.15
270.90
541.81
763.95
349.74
699.47
986.26
387.58
775.16
1,092.97
452.22
904.44
1,275.27
504.83
1,009.65
1,423.61
546.25
1,092.50
1,540.42
613.90
1,227.81
1,731.21
681.84
1,363.69
1,922.80
753.80
1,507.60
2,125.71
48
69
43
53
64
63
72
54
68
1
EV19270055
dBA
dBA
EV27270066
EV27270077
EV27270088
Shell and tube - direct expansion
EV32270088
88
90.5
69.7
71.7
EV32270099
Semi-hermetic single screw compressor
-8~15
25~60
R-134a
°CDB
°CDB
kg
5
10
Electronic expansion valve
1
2
88.9
114.3
3~ / 50 / 400
Hz / V
119
139.7
EWld-I-SS
Water cooled condenserless chiller
STRENGTHS
››
››
››
››
››
››
››
››
Cooling range: 328–1,422kW
EER range: 3.51 to 3.91
Stepless single-screw compressor
Optimised for use with R-134a
Standard electronic expansion valve
DX shell and tube evaporator – one pass
refrigerant side for easy oil circulation and return
All models are PED pressure vessel approved
MicroTech III controller for superior control logic
and an easy interface with LonWorks, Bacnet,
Ethernet TCP/IP or Modbus communications
MicroTech III
screw
STANDARD AVAILABLE
››
››
››
››
››
››
››
››
››
››
››
››
Wye Delta Starter (Y-D)
Double setpoint
Phase monitor
Evaporator victaulic kit
Evaporator water side design pressure 10 bar
Electronic expansion device
High pressure side manometers
Hour run meter
General fault contactor
Set-point reset, demand limit and
alarm from external device
Evaporator 1 pass
OPTION
››
››
››
››
››
››
››
››
››
››
››
››
››
››
››
››
››
Soft starter
Brine version
Under / overvoltage control
Energy meter
Capacitors cosfi 0.9
Current limit - display
Evaporator water side design pressure 25 bar
20mm evaporator insulation
Water pressure differential switch on evaporator
Evaporator flow switch
Discharge line shut off valve
Suction line shut off valve
Container kit
Rubber anti-vibration mount
Sound proof system
Double pressure relief valve with diverter
Liquid receiver
ACCESSORIES
››
››
››
››
››
››
››
Serial Sequencing Panel (EKDSSP-S)
Digital Sequencing Panel (EKDDSP)
Modbus RTU communication module (EKCM200J)
LON communication module (EKCMLON)
BACnet/MTSP communication
module (EKCMBACMSTP)
BACnet/IP communication module (EKCMBACIP)
Local/Remote Display HMI (EKRUPCS)
120
EWLD~I-SS
Cooling only
Capacity class
Cooling capacity
Capacity control
Power input
EER
Dimensions
Weight
Nom.
Method
Minimum capacity
Cooling
Nom.
HeightxWidthxDepth
Unit
Unit
Operation weight
Water heat
Water flow rate Nom.
exchanger Nominal water Cooling Total
evaporator
pressure drop
Type
Sound power level Cooling
Nom.
Sound pressure
Cooling
Nom.
level
Compressor
Type
Operation range Evaporator
Cooling Min.~Max.
Condenser
Cooling Min.~Max.
Refrigerant
Type
Charge
Control
Circuits
Quantity
Piping
Evaporator water inlet/outlet
connections
Power supply
Phase / Frequency / Voltage
kW
%
kW
mm
kg
kg
l/min
kPa
dBA
dBA
320
328
400
391
420
428
500
504
25
83.8 100 116 137
3.91 3.9
3.7 3.67
1,899x1,464x3,114
1,861
1,869 1,884
2,054
2,052 2,056
940.2 1,120.8 1,227.0 1,444.8
34
47
600
596
650
657
165
3.61
181
3.63
3,331 3,339
3,602
1,708.8 1,883.4
54
49
900 950 C10 C11 C12 C13 C14 C15 C16
919 966 1,033 1,078 1,125 1,188 1,267 1,319 1,370
Stepless
12.5
8.3
198 214 231 252 271 279 296 312 329 347 366 386
3.69
3.67
3.65 3.56 3.59 3.64 3.60 3.61 3.65 3.60 3.55
2,325x1,464x4,391
2,415x2,135x4,426
3,347 3,356 3,364
3,412
5,146
5,167
5,188
5,208
3,603 3,604 3,605
3,645
5,667
5,671
5,677
5,680
2,092.8 2,259.0 2,436.6 2,634.6 2,769.0 2,961.0 3,090.0 3,225.0 3,405.6 3,631.8 3,781.2 3,927.6
39
750
730
800
788
52
850
850
47
45
52
46
49
41
51
55
59
C17
1,422
405
3.51
4,076.4
63
93.7
96.6
96.7
96.9
97.3
97.8
Single pass shell and tube
98.9
99.8
100.4 100.8 101.2 103 100.4 100.8 101.2 103
75.2
76.2
78.2
77.8
78.2
78.7
79.8
80.7
80.4
80.8
Semi-hermetic single screw compressor
-8~15
25~60
R-134a
5
Electronic expansion valve
2
°CDB
°CDB
kg
1
168.3mm
Hz / V
83
80.4
3
219.1mm
3~ / 50 / 400
121
81.2
80.8
81.2
83
dicn
Daikin Integrated Chiller Network
Daikin chillers can be equipped with Daikin Integrated
Chiller Network (DICN) which allows the simultaneous
operation of up to 4 chillers as if they were a single
unit, in order to deliver the required cooling capacity.
This results in precise and efficient capacity control
and is also useful for back up purposes, ensuring that
the necessary amount of cooling is available and
guaranteeing reliable operation of the chiller plant.
This function enables a Daikin 2MW chiller plant to be
operated via a single controller. Please note that DICN is
only possible within the same series.
APPLICABLE SERIES:
››
››
EWAQ080-260DAYN (R-410A)
EWYQ080-250DAYN (R-410A)
122
EHMC, EKBT
mH2O
Hydraulic Module, Buffer Tank
PUMP CHARACTERISTICS
55
50
45
40
LEGENDS
35
Pump characteristics
30
1. EHMC30AV1080
2. EHMC10AV1080 &
EHMC15AV1080
3. EHMC30AV1010
4. EHMC10AV1010 &
25
20
EHMC15AV1010
15
10
Hydraulic module
+ filter pressures losses
5
0
5. EHMC15/30AV1010 &
EHMC15/30AV1080
6. EHMC10AV1010 &
EHMC10AV1080
0 20 40 60 80 100120140 160 180200220240 260 WF (l/min)
Water flow
STRENGTHS
››
››
››
››
››
100l buffer tank
Freeze-up protection (heater tape)
Single pump
12l expansion vessel
Standard dual pressure ports
Hydraulic module
10
EHMC-AV
Nominal flow
Nominal static height
Nominal input
Dimensions (HxWxD)
Machine weight
Sound power
Sound pressure
Power supply
Operation range
Water side
Air side
Piping connections
Water inlet/outlet
Drain connection
1010
l/min
mH2O
W
mm
kg
dBA
dBA
V1
°C
°CDB
15
1080
30
1010
62
1080
1010
88
17
630
34
1,050
15
650
99
101
102
1080
187
27
1,070
10
1,070
27
2,090
104
105
111
1,284x635x688
63
52
1~/230V/50Hz
-10°C ~ 55°C
-10°C ~ 43°C
2" BSPF
1/2"
1" BSPF
2-1/2" BSPF
Buffer tank
MODEL
Description
Volume
Dimensions
Unit weight
Buffer tank with cabinet
200l
1,284x637x754
86,5
EKBT500N
Buffer tank
500l
710x1,670
70
EKBTC10N
Buffer tank
1,000l
860x2,020
100
EKBT500C
Buffer tank with cabinet
500l
1,200x1,200x1,950
160
EKBTC10C
Buffer tank with cabinet
1,000l
1,200x1,450x1,950
185
EKBT
123
Fan Coil Units
Fan Coil Units are a highly efficient means of turning
a water chiller, heat pump or hot water boiler into an efficient,
quiet air conditioning system. These units are an effective
solution to provide a comfortable environment for both
commercial and residential applications.
Daikin offers a wide range of Fan Coil Units for both concealed
and exposed applications. Three models are available in flexible
application. The only moving part in the units is the fan,
making them ideal for use in offices, hotels and at home.
The goal is to obtain the right solution, both technically
and aesthetically.
TABLE OF CONTENTS
FAn COIL UNIT - accessories
128
fwb-jt/jf137
FAn COIL UNIT - CONTROL
130
FWT-bt138
fwC-BT/BF132
fwL-DT/DF139
fwF-Bt/Bf133
fwM-Dt/Df140
fwC-At/Af134
fwD-At/Af141
fwF-Ct 135
fwV-Dt/DF FWB-BT 136
124
142
PRODUCT PORTFOLIO
FWV-DT/DF
FWD-AT/AF
FWM-DT/DF
FWL-DT/DF
FWT-BT
FWB-JT/JF
FWB-BT
FWF-CT
FWC-AT/AF
FWF-BT/BF
FWC-BT/BF
Reference
2-pipe
4-pipe
2-pipe
4-pipe
2-pipe
4-pipe
2-pipe
2-pipe
4-pipe
2-pipe
4-pipe
2-pipe
2-pipe
4-pipe
2-pipe
4-pipe
2-pipe
4-pipe
2-pipe
4-pipe
1
2
3
4
5
cooling
6
06
07
7
08
09
06
07
08
09
heating
cooling
06
07
heating
06
cooling
02
03
heating
04
02
cooling
02
heating
9
10
08
07
04
cooling
08
10
11
12
08
02
02
02
cooling
02 03 04
03
05
02 03 04
heating
02
cooling
02 03
02
01
heating
heating
heating
heating
06
01
01
02
01 02
02
04
06
10
10
08
08
10
10
08
06
08
10
10
06
06
08
10
04 06
06
08
0406
125
12
10
10
10
08
10
18
16
16
12
10
08
16
12
10
08
08
04
12
08
06
03
03
10
08
04 06
03
10
10
08
04
03
08
08
08
04
heating
10 11
10
04 06
04
09
07
06
0406
cooling
cooling
04
03
02
10 11
08
03
04
10
06
04 06
heating
09
10
05
04
03
08
06
03
03
07
10
07 08
04 06
cooling
01
09
06
03
01 02
06
08
09
10
04 06
01 02
01 02
04
10
09
08
03 04
03
02
08
08
07
05
03
01 02
09
05
06
04
01 02
01 02
08
07
07
06
02
heating
cooling
04
03 04
heating
cooling
02 03
030405
02
cooling
07
06
06
03 04
heating
04
05
06
05
06
07
03 04 05
heating
(4-pipe)
cooling
05
06
02
03
04
01
03
04
heating
cooling
11 12
03 04
heating
02
10
04 05 06
heating
cooling
22kW
09
07
0203
heating
20
09
08
heating
02
18
05
07
cooling
16
05
02 03 04
cooling
12
05
cooling
cooling
11
05
03
0304
8
18
18
16
18
Fan Coil Unit - accessories
Type: FWM-DT/DF, FWL-DT/DF, FWV-DT/DF
Description
Additional single row heat exchanger
Electric heater
2-pipe 3-way valve
4-pipe 3-way valve
Fan stop thermostat
Air intake & discharge grille
Supporting feet
Supporting feet + grille
Fresh air intake
Rear panel
Control electromechanical
Electronic controller
Master slave option
Vertical drainpan
Horizontal drainpan
Temperature sensor kit
Relative humidity sensor kit
On board FCU controller installation kit
1
2
3
4
ESRH02A6
EEH01A6
EEH02A6
E2MV03A6
E4MV03A6
ESRH03A6
EEH03A6
EAIDF02A6
EAIDF03A6
ESFV06A6
ESFVG3A6
EFA3A6
ERPV3A6
ESFVG2A6
EFA2A6
ERPV2A6
Type: FWB-BT
Description
Additional heat exchanger
3-way valve add. h/e
3-way valve cooling h/e
2-way valve add. h/e
2-way valve cooling h/e
Electric Heater
Fan stop thermostat
Power interface
Master slave interface
Electronic controller
Temperature sensor kit
Relative humidity sensor kit
On board installation kit
6
10
ESRH10A6
EEH10A6
E2MV10A6
E4MV10A6
EAIDF10A6
ESFV10A6
ESFVG10A6
EFA10A6
ERPV10A6
ESFVG6A6
EFA6A6
ERPV6A6
ECFWMB6
FWEC1A, FWEC2A, FWEC3A
EPIMSB6
EDPVA6
EDPHA6
FWTSKA
FWHSKA
FWECKA
FWV
FWL
FWM
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
-
2-4
5-7
8-10
EAH04A6
EAH07A6
EAH10A6
E2MV310A6
E2MV307A6
Factory mounted
E2MV207A6
E2MV210A6
Factory mounted
Factory mounted
YFSTA6
EPIMSB6
FWEC1A, FWEC2A, FWEC2A
FWTSKA
FWHSKA
FWECKA
-
Type: FWB-JT/JF
Description
2-pipe 3-way valve
4-pipe 3-way valve
Type: FWD-AT/AF
Description
Electric heater: small
(1)
Electric heater: big
2-pipe 3-way valve
(2)
4-pipe 3-way valve
Vertical Drainpan
Horizontal Drainpan
Fan stop thermostat
Fresh air intake
Electronic controller
(3)
Power interface
Master slave interface
Temperature sensor kit
Relative humidity sensor kit
8
ESRH06A6
EEH06A6
E2MV06A6
E4MV06A6
YFSTA6
EAIDF06A6
EPIB6
02 - 11
MCWCN
MCWHN
4
6
EDEH04A6
EDEH04A6
ED2MV04A6
ED4MV04A6
EDEHS06A6
EDEHB06A6
8
EDMFA04A6
EDMFA06A6
10
EDEHS10A6
EDEHB10A6
ED2MV10A6
ED4MV10A6
EDDPV10A6
EDDPH10A6
12
EDEHS12A6
EDEHB12A6
ED2MV12A6
2xED2MV12A6
YFSTA6
EDMFA10A6
EDMFA12A6
FWEC1A, FWEC2A, FWEC3A
EPIB6
EPIMSA6
FWTSKA
FWHSKA
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
11.
Requires electronic controller
For FWD 12,16,18AT/AF only motor valve (piping not included)
Water probe included
Optional, electrical installation box with earth terminal KJB212A is required, if controller wires need to be installed in the wall.
Requires electrical installation box with earth terminal KJB311A.
Requires electrical installation box KJB411A.
Requires installation box KRP1H98. (FWC)
Requires installation box KRP1BA101 (FWF)
Requires electrical installation box with earth terminal KJB212A, if built in the wall.
Requires valve control PCB EKRP1C11
I-touch:
• Not allowed to use the i-touch for an installation with both fan coils and VRV units.
• Can not be used in combination with fan coil units, that use MOD bus communication.
• No Airnet or telephone connection possible.
12. Only 1 of these 4 options can be installed on 1 indoor unit.
13. Max. 1 KRP1H98 box can be mounted on the unit. Max. 2 PCB’s can be mounted in 1 KRP1H98 box. (FWC)
14. Max. 2 KRP1BA101 boxes can be mounted on the unit. Max. 1PCB can be mounted in 1 KRP1BA101 box. (FWF)
126
16
18
EDEHS18A6
EDEHB18A6
ED2MV18A6
2 x ED2MV18A6
EDDPV18A6
EDDPH18A6
EDMFA18A6
TYPE
Description
Decoration Panel (RAL 9010 - grey sealings) 4-way blow
Decoration Panel - Standard (RAL 9010 - grey sealings) Round flow
Decoration Panel - White (RAL 9010 - white sealings) Round flow
Sealing member of air discharge outlet
Panel spacer
Long-life filter
Fresh air intake kit - Direct installation type
Fresh air intake kit (20% fresh air) - Direct installation type
Remote control - Wireless - H/P
Remote control - Wireless - C/O
Remote control - Wired
Central remote control
Electrical box with earth terminal (3 blocks)
Unified on/off controller
Electrical box with earth terminal (2 blocks)
Schedule timer
Wiring adapter for electrical appendices (1)
Wiring adapter for electrical appendices (2)
Installation box for adapter PCB
Remote sensor
Intelligent touch controller
Electrical installation box
Optional PCB for MOD-bus connection
2-way valve - On/Off
3-way valve - On/Off
Valve control PCB
Remote “On/Off” and “forced off” kit
Description
Standard wired remote control with LCD
Simplified wired remote control (cooling only)
Simplified wired remote control (heat pump)
Wireless controller for cooling only
Wireless controller for heat pump
Decoration panel (600x600) including wireless controller H/P 2pipes
Decoration panel (900x900 / 2-pipe) including wireless controller H/P 2pipes
Decoration panel (900x900 / 4-pipe) including wireless controller H/P 4pipes
FWC-BT/BF
FWF-BT/BF
BYCQ140CW1
BYCQ140CW1W
KDBHQ55C140
KAFP551K160
KDDQ55C140-1 (*20) / KDDQ55C140-2 (*20)
BRC7F532F (*18)
BRC7F533F (*18)
BYFQ60B
KDBH44BA60
KDBQ44B60
KAFQ441BA60
KDDQ44XA60
BRC7E530 (*18)
BRC7E531 (*18)
BRC315D7 (*4)
DCS302CA51 (*5)
KJB311A
DCS301BA51 (*9)
KJB212A
DST301BA51 (*6)(*9)
KRP2A52 (*7) (*12)
KRP4AA53 (*7) (*12)
KRP1H98 (*13)
KRCS01-4
DCS601C51C(*6) (*11)
DST301BA51 (*6)(*9)
KRP2A52 (*9) (*12)
KRP4AA53 (*9) (*12)
KRP1BA101 (*14)
KRCS01-1
DCS601C51C (*6) (*11)
KJB411A
EKFCMBCB7 (*8) (*12)
EKMV2C09B7 (*8) (*10) (*15)
EKMV3C09B7 (*8) (*10) (*15)
EKFCMBCB7 (*8) (*12)
EKMV2C09B7 (*8) (*10) (*16)
EKMV3C09B7 (*8) (*10) (*16)
EKRP1C11
EKROROA (*17)
material
MERCA
SRC-COA
SRC-HPA
WRC-COB
WRC-HPB
DCP600TB
DCP900TB
DCP900FB
FWT-BT
x
x
x
x
x
-
FWF-CT
x
x
x
x
x
x
-
15. 2-pipe unit: 1 x valve kit + 1 x installation box for PCB KRP1H98 +
1 x valve control PCB EKRP1C11
4-pipe unit: 2 x valve kit + 1 x installation box for PCB KRP1H98 +
1 x valve control PCB EKRP1C 11 (FWC)
16. 2-pipe unit: 1 x valve kit + 1 x installation box for PCB KRP1BA101 +
1 x valve control PCB EKRP1C11
4-pipe unit: 2 x valve kit + 1 x installation box for PCB KRP1BA101 +
1 x valve control PCB EKRP1C11 (FWF)»
17. This option is needed to create T1 T2 wire.
18. It is possible to change the operation mode, but this will not have an impact on the water temperature. (No feed back to water source) It is not possible to select the
“auto airflow” setting.
Dry operation can be selected with this remote control, but this function is not available on the FWC model.
19. All options are supplied as kit.
20. Both parts of the fresh air intake are needed for each unit.
127
FWC-AT
x
x
x
x
x
x
-
FWC-AF
x
x
x
x
Fan Coil Unit - control
The fan coil units
ELECTRONIC Controller
››
can be operated by
different controllers
››
››
FWEC1A
according
››
to the model.
››
››
ELECTROMECHANICAL BUILT-IN
CONTROLLER
››
››
Fan speed selector
Manual cooling/heating
changeover.
ON / OFF valves can also be
controlled with ECFWMB6
ECFWMB6
››
››
››
››
FWEC2A
WIRED REMOTE CONTROLLER
››
››
››
to control each fan coil
unit independently
cooling and heating function
ON/OFF timer function
››
BRC315D7
››
››
FWEC3A
INFRARED REMOTE
CONTROLLER
››
››
to control each fan coil
unit independently
cooling and heating function
BRC7E532F
128
Control of on-off valves for two
or four pipes systems
Control of auxiliary heating element
Cooling/heating switching in the following
modes: local or remote manual (centralised),
automatic (depending on water temperature
(optional) or air temperature)
Possibility, by means of clean contacts,
of remote centralised cooling/heating
switching and external activation
Temperature sensor kit (accesory FWTSKAA)
Economy function (setpoint correction
by 2.5°C and forcing of the fan to run
at minimum available speed)
Composed by:
lc display
keyboard
On board and wall mounted installation.
Same as FWEC1AA with following
additional functions:
1) humidity management:
- display of relative humidity
- dehumidification function
(cooling mode) Manual activation
2) serial communication interface (RS485 bus)
- possibility to set up a masterslave system up to 247 slave units,
inwhich one of the controls plays
the role of master and manages all the
other slave units. ( modbus protocol )
Composed by:
lc display
keyboard
On board and wall mounted installation.
Same as FWEC2AA with following
additional functions:
1) Back light
2) Proportional valve control
(two voltage outputs for the proportional valves)
3) Voltage contact 0-10V (same as 2)
4) Time clock and weekly schedule
(on / off or setpoint air)
5) Integration in BMS
(already included in the FWEC2AA version)
6) Two digital outputs (voltage free) to manage
electric heaters with the weekly schedule
STANDARD WIRED
REMOTE CONTROLLER
MERCA
››
››
››
››
››
››
››
››
››
››
Fan speed
Sleep function
Swing
Temperature setting
Operating mode
LCD display
ON / OFF switch
Real time clock
Timer active
Timer ON / OFF
SIMPLIFIED WIRED
REMOTE CONTROLLER
FOR COOLING ONLY & HEAT
PUMP
SRC-COB
SRC-HPB
››
››
››
››
››
››
››
››
Temperature display
Temperature setting
Timer switch setting
ON / OFF switch
Fan speed
Operating mode
Swing
“Sleep” function
WIRELESS CONTROLLER FOR
COOLING ONLY & HEATPUMP
WRC - COb/HPB
129
››
››
››
››
››
››
››
››
››
››
LCD display
Temperature setting
Operating mode
Timer switch setting
Turbo mode
Swing
“Sleep” function
Real time clock
ON / OF switch
Fan speed
FWC-BT/BF
Round flow cassette
BRC315D7
FWC-BT/BF
››
››
››
››
››
››
BRC7E532F
360° air discharge ensures uniform air flow
and temperature distribution
Modern style decoration panel in white
Fresh air intake for healthy living
Comfortable horizontal air discharge ensures
draughtfree operation and prevents ceiling soiling
Possibility to shut 1 or 2 flaps for easy installation in corners
Standard drain pump with 850mm lift
Indoor units
Cooling capacity
2-PIPE
Total capacity
Sensible capacity
Heating capacity 2-Pipe
4-Pipe
Power input
High
Dimensions
Unit
Weight
Unit
Water pressure
Cooling
drop
Heating
Fan
Type
Air flow rate
Sound power level High
Sound pressure level High
Piping
Water
connections
Power supply
High
High
High
High
HeightxWidthxDepth
High
Inlet
Outlet
Drain
OD
Phase/Frequency/Voltage
kW
kW
kW
kW
W
mm
kg
kPa
kPa
m³/h
dBA
dBA
mm
Hz/V
FWC06BT
5,0
3,4
6,3
FWC07BT
5,6
4,0
7,1
4-PIPE
FWC08BT
6,3
4,5
8,3
FWC09BT
7,2
5,3
9,5
40
46
58
76
FWC06BF
4,9
3,4
FWC07BF
5,6
3,9
6,2
41
6,8
47
1.062
36
24
19
19
7,8
59
8,8
77
25
38
32
47
288x840x840
29
26
26
Turbo fan
1.236
1.518
39
44
28
32
3/4” BSP (female thread)
3/4” BSP (female thread)
VP25 (External dia. 32, Internal dia. 25)
1~/50/220-240
130
FWC09BF
7,2
5,2
-
288x840x840
26
15
15
FWC08BF
6,3
4,4
34
34
15
24
1.776
49
37
1.032
36
24
19
30
Turbo fan
1.200
1.476
39
44
28
32
3/4” BSP (female thread)
3/4” BSP (female thread)
VP25 (External dia. 32, Internal dia. 25)
1~/50/220-240
1.746
49
37
FWF-BT/BF
4-way blow ceiling mounted cassette
FWF-BT/BF
››
››
››
››
››
››
BRC315D7
BRC7E532F
Modern style decoration panel in white
Compact casing (570mm in width and depth) enables
unit to fit flush into ceilings and match standard
architectural modules, without cutting ceiling tiles
Comfortable horizontal auto swing ensures draughtfree
operation and prevents ceiling soiling
Fresh air intake for healthy living
Possibility to shut 1 or 2 flaps for easy installation in corners
Standard drain pump with 750mm lift
Indoor units
Cooling capacity
2-PIPE
Total capacity
Sensible capacity
Heating capacity 2-Pipe
4-Pipe
Power input
High
Dimensions
Unit
Weight
Unit
Water pressure
Cooling
drop
Heating
Fan
Type
Air flow rate
Sound power level High
Sound pressure level High
Piping
Water
connections
Power supply
High
High
High
High
HeightxWidthxDepth
kW
kW
kW
kW
W
mm
kg
kPa
kPa
FWF02BT
1,7
1,3
2,6
FWF03BT
2,8
1,7
3,4
4-PIPE
FWF04BT
3,3
2,1
4,1
FWF05BT
4,0
2,7
5,3
67
70
19
19
Inlet
Outlet
Drain
OD
Phase/Frequency/Voltage
m³/h
dBA
dBA
mm
Hz/V
660
44
33
3/4” BSP (female thread)
3/4” BSP (female thread)
VP20 (External dia. 26, Internal dia.20)
1~/50/220-440
131
FWF05BF
3,5
2,3
89
3,9
74
4,8
93
42
42
19
6
12
20
21
9
33
13
876
49
39
468
40
27
3,3
62
285x575x575
31
31
468
40
27
FWF04BF
2,8
1,7
-
Turbo fan
High
FWF03BF
2,3
1,3
3,1
67
285x575x575
19
6
6
FWF02BF
1,7
13
6
Turbo fan
438
618
42
46
29
35
3/4” BSP (female thread)
3/4” BSP (female thread)
VP20 (External dia. 26, Internal dia.20)
1~/50/220-440
822
51
41
FWC-AT/AF
4-way blow ceiling mounted cassette
SRC-COA/HPA
FWC-AT/AF
››
››
››
››
››
››
››
››
››
››
WRC-COB/HPB
Wide operating range
Easy installation and maintenance
Flexibility (2-pipe or 4-pipe)
3-speed fan motor
Double-intake centrifugal fans
Air suction from underneath
High power air flow
Removable washable air filter (self-extinguishing class 1)
Built-in high pressure drain pump with 700mm lift
Infrared remote control as standard with decoration panel kit
Indoor units
Cooling capacity
Total capacity
High
Sensible capacity High
Heating capacity 2-Pipe
High
4-Pipe
High
Power input
High
Current input
High
HeightxWidthxDepth
Dimensions
Unit
Weight
Unit
Operation weight
Heat exchanger
Water volume
Water flow
Cooling
Heating
Water pressure
Cooling
drop
Heating
Fan
Type
Air flow rate
High
Sound power level High
Sound pressure level High
Piping connections Drain
OD
Water connections Std. heat exchanger
Power supply
Phase/Frequency/Voltage
kW
kW
kW
kW
W
A
mm
kg
kg
l
l/h
l/h
kPa
kPa
m³/h
dBA
dBA
mm
inch
Hz/V
FWC07AT
6,63
4,90
8,40
127
0,52
31,0
34,0
1.140
1.140
24,8
21,4
1.310
52
42
2-PIPE
FWC10AT FWC11AT
8,80
9,95
6,40
7,10
11,00
12,00
151
164
192
0,64
0,68
0,79
335x820x821
32,0
35,0
38,0
35,0
38,0
41,0
2,69
1.290
1.514
1.711
1.290
1.514
1.711
30,8
41,6
52,2
26,8
35,3
45,2
Direct drive turbo fan
1.380
1.560
1.740
55
60
61
45
49
51
19,05
3/4
1~/50/220-240
FWC08AT
7,50
5,40
9,50
132
FWC12AT
10,80
7,70
12,90
FWC02AF
3,81
3,40
253
1,06
10,55
122
0,53
40,0
43,0
31,0
34,0
1.858
1.858
69,3
64,1
655
907
3,56
4,8
1.840
64
53
1.310
52
42
4-PIPE
FWC04AF FWC05AF
4,63
5,01
4,07
4,40
10,99
12,51
13,48
138
153
184
0,61
0,67
0,80
335x820x821
32,0
35,0
38,0
35,0
38,0
41,0
2,69
681
796
862
945
1.076
1.159
3,78
4,94
5,70
5,5
7,2
8,6
Direct drive turbo fan
1.380
1.560
1.740
55
60
61
45
49
51
19,05
3/4
1~/50/220-240
FWC03AF
3,96
3,52
FWC06AF
5,16
4,54
13,77
232
1,02
40,0
43,0
888
1.184
5,96
8,9
1.840
64
53
FWF-CT
FWF-CT
››
››
››
››
››
››
››
››
››
››
4-way blow ceiling mounted cassette
SRC-COA/HPA
MERCA
WRC-COB/HPB
4 way air discharge and air swing
Compact casing (570mm in width and depth) enables
unit to fit flush into ceilings and match standard
architectural modules, without cutting ceiling tiles
Wide operating range
Air suction from underneath
Easy installation and maintenance
Built-in high pressure drain pump with 700mm lift
Double-intake centrifugal fans
High power air flow
3-speed fan motor
Infrared remote control as standard with decoration panel kit
Indoor units
Cooling capacity
Total capacity
High
Sensible capacity High
Heating capacity 2-Pipe
High
4-Pipe
High
Power input
High
Current input
High
HeightxWidthxDepth
Dimensions
Unit
Weight
Unit
Operation weight
Water pressure
Cooling
drop
Heating
Fan
Type
Air flow rate
High
Sound power level High
Sound pressure level High
Piping connections Drain
OD
Water connections Std. heat exchanger
Power supply
Phase/Frequency/Voltage
kW
kW
kW
kW
W
A
mm
kg
kg
kPa
kPa
m³/h
dBA
dBA
mm
inch
Hz/V
2-PIPE
FWF03CT
4,10
2,93
4,69
64
0,28
250x570x570
FWF02CT
2,49
1,91
3,52
63
0,27
22
22
19,00
17,00
FWF04CT
4,54
3,37
5,28
79
0,34
23
23
27,00
24,00
Direct drive turbo fan
680
54
45
19,05
3/4
1~/50/220-440
646
52
42
133
29,00
27,00
748
56
48
FWB-BT
Concealed ceiling unit
FWEC1, 2, 3A
FWB04BT
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››
››
››
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››
Low sound power levels and electrical absorption thanks to plastic
impeller, ABS winding staircase and improved electric motor
Compact dimensions, can easily be
mounted in a narrow ceiling void
3, 4 or 6 stage row cooling coil
Drain pan to collect the condensate from: heat exchanger
and regulating valves
7-speed electrical motors (with thermal protection on windings)
All 7 speeds pre-wired in the factory in the
terminal block of the switch box
The air filter can easily be removed for cleaning
Indoor units
Cooling capacity
Heating capacity
Power input
Current input
Dimensions
Weight
Heat exchanger
Additional heat
exchanger
Water flow
Total capacity
High
Sensible capacity High
2-Pipe
High
4-Pipe*
High
High
High
HeightxWidthxDepth
Unit
Unit
Operation weight
Water volume
Water volume
Cooling
Heating
Additional heat exchanger
Water pressure
Cooling
drop
Heating
Additional heat exchanger
Fan
Type
Air flow rate
High
Available pressure High
Sound power level High
Sound pressure level High
Piping connections Drain
OD
Water connections Std. heat exchanger
Add. heat exchanger
Power supply
Phase / Frequency / Voltage
kW
kW
kW
kW
W
A
mm
kg
kg
l
l
l/h
l/h
l/h
kPa
kPa
kPa
m³/h
Pa
dBA
dBA
mm
inch
inch
Hz / V
FWB02BT
2,61
1,88
5,47
23
24
1,1
FWB03BT
FWB04BT
3,14
3,49
2,16
2,34
6,01
6,47
3,14
79
0,36
239x1.039x609
24
26
26
28
1,5
2,2
FWB05BT
5,08
3,6
10,31
31
33
1,6
0,4
448
480
8
7
539
527
275
14
10
3
2-PIPE
FWB06BT
FWB07BT
5,45
6,47
3,87
4,4
11,39
12,28
5,99
154
0,73
239x1.389x609
33
35
35
38
2,1
3,2
FWB08BT
7,57
5,23
15,05
43
45
2,1
FWB09BT
FWB10BT
8,67
10,34
5,96
6,9
16,85
18,78
12,8
294
1,28
239x1.739x609
45
48
48
52
2,8
4,2
0,6
598
567
936
1.111
1.299
999
1.077
1.319
526
11
15
8
14
8
12
7
10
16
5
Centrifugal - forward blades - directly coupled on fan motor
800
65
59
47,5
16
3/4
3/4
1~ / 50 / 230
400
71
56
44,5
*4-pipe = 2-pipe + option additional heat exchanger
134
1,7
873
904
1.488
1.479
1.123
21
15
8
1.200
59
69
57,5
1
1.774
1.647
26
18
FWB-JT/JF
Concealed ceiling unit
FWEC1, 2, 3A
FWB02JT/JF
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››
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››
››
››
››
Wide operating range
Quiet operation via enlarged fan wheels
Easy maintenance: filter can be removed from both
sides and beneath (maximum filter size is 400mm)
Flexibility (2-pipe or 4-pipe)
4-speed fan motor
Direct driven centrifugal fans
Flexibility via interchangeable water connection side
High power air flow
Available static pressure of 30 Pa
Extended drain pan as standard
Standard Filter
Insulated with self-extinguishing class 1 heat insulation
Electronic room thermostat
Indoor units
Cooling capacity
Heating capacity
Power input
Current input
Dimensions
Weight
Total capacity
Sensible capacity
2-Pipe
4-Pipe
High
High
Unit
High
High
High
High
HeightxWidthxDepth
Unit
Operation weight
Heat exchanger
Water volume
Water flow
Cooling
Heating
Additional heat exchanger
Water pressure
Cooling
drop
Heating
Additional heat exchanger
Fan
Type
Air flow rate
High
Available pressure High
Sound power level High
Sound pressure level High
Water connections Std. heat exchanger
Power supply
Phase / Frequency / Voltage
kW
kW
kW
kW
W
A
mm
kg
kg
l
l/h
l/h
l/h
kPa
kPa
kPa
m³/h
Pa
dBA
dBA
inch
Hz / V
2-PIPE
4-PIPE
FWB02JT FWB03JT FWB04JT FWB05JT FWB06JT FWB07JT FWB08JT FWB09JT FWB10JT FWB11JT FWB02JF FWB03JF FWB04JF FWB06JF FWB07JF
1,64 2,67 2,99 3,34 4,81 5,31 6,16 7,26 8,49 8,99 1,67 2,67 3,03 4,88 5,33
0,94 1,88 1,95 2,07 3,40 4,15 4,39 5,06 6,37 6,41 0,97 1,83 1,93 3,41 4,01
2,16 3,62 3,97 4,11 6,30 7,47 8,09 9,64 11,57 11,71 2,12 3,69 3,87 6,40 7,52
2,49 3,92 4,43 6,70 8,16
34
53
57
54
86
121
117
134
164
166
34
51
54
84
117
0,15 0,24 0,26 0,25 0,39 0,55 0,53 0,61
0,75
0,15 0,23 0,25 0,38 0,53
251x814 251x984
251x1.314
251x1.664
251x814 251x984 251x1.114 251x1.314 251x1.564
251x1.114x590
251x1.564x590
251x1.924x590
x590
x590
x590
x590
x590
x590
x590
x590
x590
20,0 23,0 28,0 31,0 33,0 44,0 48,0 52,0 50,0 56,0 22,0 27,0 31,0 36,0 48,0
20,7 24,0 29,1 32,5 34,4 45,8 50,4 54,6 52,4 59,1 22,9 28,3 32,5 37,9 50,4
0,69 0,95 1,14 1,52 1,44 1,82 2,42 2,62 2,36 3,14 0,92 1,26 1,52 1,92 2,42
386
549
739
803 1.022 1.109 1.383 1.523 1.764 1.910 386
530
724
986 1.138
386
549
738
802 1.020 1.107 1.336 1.524 1.764 1.911 387
530
725
985 1.139
269
391
493
663
820
10,91 8,34 15,64 11,22 31,31 12,56 7,62 9,83 21,71 16,81 10,95 8,24 15,67 29,95 9,24
8,86 6,76 12,84 9,21 25,87 11,13 6,57 8,60 18,56 14,46 8,94 6,64 12,84 24,16 7,89
10,66 24,73 41,72 81,63 25,31
Direct driven centrifugal fan (forward-curved blades)hot-galvanised steel
262
428
431
428
757
945
950 1.066 1.463 1.341 220
424
437
747
898
30
30
47,5
52
49
50
52
55
55,5
56
47
52
50
52
35,5
40
37
38
40
39,5
43
43,5
44
35
40
38
40
39,5
3/4
3/4
1~ / 50 / 220-240
1~ / 50 / 220-240
135
FWB08JF
6,53
4,91
9,01
9,56
137
0,62
251x1.664
x590
52,0
54,6
2,62
1.296
1.299
924
12,49
9,67
31,33
FWB10JF
8,21
6,28
11,09
11,68
163
0,74
251x1.924
x590
56,0
59,1
3,14
1.660
1.660
1.142
19,38
16,50
50,03
1.112 1.385
55
43
56
44
FWT-BT
Wall mounted unit
FWT05, 06BT
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››
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››
MERCA
SRC-COA/HPA
WRC-COB/HPB
Wide operating range
Easy installation and maintenance
3-speed fan motor
Double-intake centrifugal fans
Excellent air flow and air distribution
Flexibility via interchangeable water connection side
High power air flow
Insulated with self-extinguishing class 1 heat insulation
Removable washable air filter
(self-extinguishing class 1)
Slim and compact aesthetic design
Wireless remote control up to 9m distance,
availability of a wired or simplified controller
LED indicator gives an indication on the (normal
or wrong) operation of the unit
Indoor units
Cooling capacity
Total capacity
High
Sensible capacity High
Heating capacity 2-Pipe
High
Power input
High
Current input
High
HeightxWidthxDepth
Dimensions
Unit
Weight
Unit
Operation weight
Heat exchanger
Water volume
Water flow
Cooling
Heating
Water pressure
Cooling
drop
Heating
Fan
Type
Air flow rate
High
Sound power level High
Sound pressure level High
Piping connections Drain
OD
Water connections Std. heat exchanger
Power supply
Phase / Frequency / Voltage
kW
kW
kW
W
A
mm
kg
kg
l
l/h
l/h
kPa
kPa
m³/h
dBA
dBA
mm
inch
Hz / V
FWT02BT
2,34
1,74
3,02
24
2-PIPE
FWT04BT
3,22
2,35
4,10
29
0,13
FWT03BT
2,78
2,03
3,75
25
0,11
260x799x198
10
10
0,49
402
402
48,3
42
FWT05BT
4,54
3,65
6,01
66
0,29
260x899x198
12
13
0,57
478
478
64,7
58,6
467
510
53
40
39
16
554
554
69,3
60,6
Direct drive cross flow fan
586
55
42
304x1.062x222
16
17
0,85
781
781
50,3
50,6
908
908
69,3
70,6
1.070
61
49
1.121
64
50
20
1/2
1~ / 50 / 220-240
136
FWT06BT
5,28
4,33
6,74
69
0,30
FWL-DT/DF
FWL-DT/DF
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››
››
››
››
Flexi type unit
FWEC1, 2, 3A
FWL-DT/DF
ECFWMB6
Quick fixing system for wall or ceiling mounted installation
Pre-assembled 3-way/4-port on/off valves are available
Valve packages are insulated, no extra drain pan required
Valve packages contain balancing valves and sensor pocket
Fast-on connections for electrical options: no tools needed
The air filter can easily be removed for cleaning
Electric heater: no relay up to 2kW capacity
Electric heater: equipped with two overheat cut-out thermostats
Indoor units
Cooling capacity
Total capacity
High
Sensible capacity High
Heating capacity 2-Pipe
High
4-Pipe
High
Power input
High
Current input
High
HeightxWidthxDepth
Dimensions
Unit
Weight
Unit
Heat exchanger
Water volume
Water flow
Cooling
Heating
Water pressure
Cooling
drop
Heating
Fan
Type
Air flow rate
High
Sound power level High
Water connections Std. heat exchanger
Power supply
Phase/Frequency/Voltage
kW
kW
kW
kW
W
A
mm
kg
l
l/h
l/h
kPa
kPa
m³/h
dBA
inch
Hz/V
2-PIPE
4-PIPE
FWL01DT FWL02DT FWL03DT FWL04DT FWL06DT FWL08DT FWL10DT FWL01DF FWL02DF FWL03DF FWL04DF FWL06DF FWL08DF FWL10DF
1,54
2,09
2,93
4,33
4,77
6,71
8,02
1,46
1,90
2,87
4,33
4,67
6,64
7,88
1,20
1,51
2,11
3,15
3,65
4,91
5,96
1,14
1,51
2,07
3,15
3,57
4,85
5,85
2,14
2,57
3,81
5,63
6,36
7,83
10,03
1,90
2,10
3,08
5,05
5,30
7,91
9,30
37
53
56
98
137
175
37
53
56
98
137
175
0,17
0,24
0,25
0,44
0,43
0,60
0,76
0,17
0,24
0,25
0,44
0,43
0,60
0,76
564x774x226 564x984x226 564x1.194x226 564x1.404x251
564x774x226 564x984x226 564x1.194x226 564x1.404x251
20
21
27
32
33
44
21
22
28
34
35
46
0,5
0,7
1
1,4
2,1
0,5
0,7
1
1,4
2,1
265
359
504
745
820
1.154
1.343
251
327
494
745
803
1.142
1.355
265
359
504
745
820
1.154
1.343
196
182
286
396
465
694
816
13
11
12
14
12
19
13
11
12
14
12
19
9
11
9
10
9
16
7
8
5
10
8
9
Centrifugal multi-blade, double suction
Centrifugal multi-blade, double suction
319
344
442
706
785
1.011
1.393
307
327
431
690
763
998
1.362
45
50
47
52
56
58
64
45
50
47
52
56
58
64
1/2
3/4
1/2
3/4
1~/50/230
1~/50/230
137
FWM-DT/DF
FWM-DT/DF
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››
››
Flexi type unit
FWEC1, 2, 3A
FWM-DT/DF
Quick fixing system for wall or ceiling mounted installation
Pre-assembled 3-way/4-port on/off valves are available
Valve packages are insulated, no extra drain pan required
Valve packages contain balancing valves and sensor pocket
Fast-on connections for electrical options: no tools needed
The air filter can easily be removed for cleaning
Electric heater: no relay up to 2kW capacity
Electric heater: equipped with two overheat cut-out thermostats
Indoor units
Cooling capacity
Total capacity
High
Sensible capacity High
Heating capacity 2-Pipe
High
4-Pipe
High
Power input
High
Current input
High
HeightxWidthxDepth
Dimensions
Unit
Weight
Unit
Heat exchanger
Water volume
Water flow
Cooling
Heating
Water pressure
Cooling
drop
Heating
Fan
Type
Air flow rate
High
Sound power level High
Piping connections Drain
OD
Water connections Std. heat exchanger
Power supply
Phase/Frequency/Voltage
kW
kW
kW
kW
W
A
mm
kg
l
l/h
l/h
kPa
kPa
m³/h
dBA
mm
inch
Hz/V
2-PIPE
4-PIPE
FWM01DT FWM02DT FWM03DT FWM04DT FWM06DT FWM08DT FWM10DT FWM01DF FWM02DF FWM03DF FWM04DF FWM06DF FWM08DF FWM10DF
1,54
2,09
2,93
4,33
4,77
6,71
8,02
1,46
1,90
2,87
4,33
4,67
6,64
7,88
1,20
1,51
2,11
3,15
3,65
4,91
5,96
1,14
1,51
2,07
3,15
3,57
4,85
5,85
2,14
2,57
3,81
5,63
6,36
7,83
10,03
1,90
2,10
3,08
5,05
5,30
7,91
9,30
37
53
56
98
137
175
37
53
56
98
137
175
0,17
0,24
0,25
0,44
0,43
0,60
0,76
0,17
0,24
0,25
0,44
0,43
0,60
0,76
535x584x224
535x794x224 535x1.004x224 535x1.214x249
535x584x224 535x794x224 535x1.004x224 535x1.214x249
14
15
19
23
32
15
16
20
25
34
0,5
0,7
1
1,4
2,1
0,5
0,7
1
1,4
2,1
265
359
504
745
820
1.154
1.343
251
327
494
745
803
1.142
1.355
265
359
504
745
820
1.154
1.343
196
182
286
396
465
694
816
13
11
12
14
12
19
13
11
12
14
12
19
9
11
9
10
9
16
7
8
5
10
8
9
Centrifugal multi-blade, double suction
Centrifugal multi-blade, double suction
319
344
442
706
785
1.011
1.393
307
327
431
690
763
998
1.362
45
50
47
52
56
58
64
45
50
47
52
56
58
64
17
17
1/2
3/4
1/2
3/4
1~/50/230
1~/50/230
138
FWD-AT/AF
Flexi type unit
FWD04AT/AF
››
››
››
››
FWEC1,2,3A
FWD04AT/AF
Quick fixing system for wall or ceiling mounted installation
Straight duct connector is mounted to discharge side
Electronic controller with water probe, available in
standard, advanced and advanced plus version
The air filter can easily be removed for cleaning
Indoor units
Cooling capacity
Heating capacity
Power input
Current input
Dimensions
Weight
Heat exchanger
Additional heat
exchanger
Water flow
Total capacity
Sensible capacity
2-Pipe
4-Pipe
High
High
Unit
Unit
Water volume
Water volume
High
High
High
High
HeightxWidthxDepth
Cooling
Heating
Water pressure
Cooling
drop
Heating
Fan
Type
Air flow rate
High
Available pressure High
Sound power level High
Piping connections Drain
OD
Water connections Std. heat exchanger
Power supply
Phase / Frequency / Voltage
kW
kW
kW
kW
W
A
mm
kg
l
l
2-PIPE
4-PIPE
FWD04AT FWD06AT FWD08AT FWD10AT FWD12AT FWD16AT FWD18AT FWD04AF FWD06AF FWD08AF FWD10AF FWD12AF
3,90
6,20
7,80
8,82
11,90
16,40
18,30
3,90
6,20
7,80
8,82
11,90
3,08
4,65
6,52
7,16
9,36
12,80
14,10
3,08
4,65
6,52
7,16
9,36
4,05
7,71
9,43
10,79
14,45
19,81
21,92
4,49
6,62
9,21
15,86
234
349
443
714
1.197
234
349
443
714
0,95
1,58
1,97
3,21
5,37
0,95
1,58
1,97
3,21
280x754x559 280x964x559 280x1.174x559 352x1.174x718 352x1.384x718 280x754x559 280x964x559 280x1.174x559 352x1.174x718
33
41
47
49
65
77
80
35
43
50
52
71
1,06
1,42
1,79
2,38
2,5
4,02
5,03
1,06
1,42
1,79
2,38
2,50
-
l/h
l/h
kPa
kPa
674
674
17
14
m³/h
Pa
dBA
mm
inch
Hz / V
800
66
66
1.064
1.064
1.339
1.339
1.514
2.056
2.833
3.140
1.514
2.056
2.833
3.140
24
16
26
34
45
20
13
21
28
37
Centrifugal multi-blade, double suction
1.250
1.600
2.200
3.000
58
68
64
97
145
134
69
72
74
78
16
3/4
1
1~ / 50 / 230
139
0,35
0,47
674
349
17
9
1.064
581
800
63
66
0,59
1.339
1.514
1,42
FWD16AF FWD18AF
16,40
18,30
12,80
14,10
21,15
1.197
5,37
352x1.384x718
83
86
4,02
5,03
1,72
2.056
2.833
3.140
808
1.392
1.856
24
16
26
34
45
15
13
12
16
Centrifugal multi-blade, double suction
1.250
1.600
2.200
3.000
53
63
59
92
138
128
69
72
74
78
16
3/4
1
1~ / 50 / 230
FWV-DT/DF
Floor standing unit
FWEC1, 2, 3A
FWV-DT/DF
››
››
››
››
››
››
››
››
ECFWMB6
Quick fixing system for wall mounted installation
Pre-assembled 3-way/4-port on/off valves are available
Valve packages are insulated, no extra drain pan required
Valve packages contain balancing valves and sensor pocket
Fast-on connections for electrical options: no tools needed
The air filter can easily be removed for cleaning
Electric heater: no relay up to 2kW capacity
Electric heater: equipped with two overheat cut-out thermostats
Indoor unit
Cooling capacity
Total capacity
High
Sensible capacity High
Heating capacity 2-Pipe
High
4-Pipe
High
Power input
High
Current input
High
HeightxWidthxDepth
Dimensions
Unit
Weight
Unit
Heat exchanger
Water volume
Water flow
Cooling
Heating
Water pressure
Cooling
drop
Heating
Fan
Type
Air flow rate
High
Sound power level High
Piping connections Drain
OD
Water connections Std. heat exchanger
Power supply
Phase/Frequency/Voltage
kW
kW
kW
kW
W
A
mm
kg
l
l/h
l/h
kPa
kPa
m³/h
dBA
mm
inch
Hz/V
2-PIPE
4-PIPE
FWV01DT FWV02DT FWV03DT FWV04DT FWV06DT FWV08DT FWV10DT FWV01DF FWV02DF FWV03DF FWV04DF FWV06DF FWV08DF FWV10DF
1,54
2,09
2,93
4,33
4,77
6,71
8,02
1,46
1,90
2,87
4,33
4,67
6,64
7,88
1,20
1,51
2,11
3,15
3,65
4,91
5,96
1,14
1,51
2,07
3,15
3,57
4,85
5,85
2,14
2,57
3,81
5,63
6,36
7,83
10,03
1,90
2,10
3,08
5,05
5,30
7,91
9,30
37
53
56
98
137
175
37
53
56
98
137
175
0,17
0,24
0,25
0,44
0,43
0,60
0,76
0,17
0,24
0,25
0,44
0,43
0,60
0,76
564x774x226 564x984x226 564x1.194x226 564x1.404x251
564x774x226 564x984x226 564x1.194x226 564x1.404x251
19
20
25
30
31
41
20
21
26
32
33
44
0,5
0,7
1
1,4
2,1
0,5
0,7
1
1,4
2,1
265
359
504
745
820
1.154
1.343
251
327
494
745
803
1.142
1.355
265
359
504
745
820
1.154
1.343
196
182
286
396
465
694
816
13
11
12
14
12
19
13
11
12
14
12
19
9
11
9
10
9
16
7
8
5
10
8
9
Centrifugal multi-blade, double suction
Centrifugal multi-blade, double suction
319
344
442
706
785
1.011
1.393
307
327
431
690
763
998
1.362
45
50
47
52
56
58
64
45
50
47
52
56
58
64
16
16
1/2
3/4
1/2
3/4
1~/50/230
1~/50/230
140
Daikin Air handling units
D-AHU Professional
The D-AHU Professional is based on a completely modular design,
capable of adapting to the needs of a variety of installation types.
A wide standard range covers air flow rates from 1,100m³/h up to
124,000m³/h while paying special attention to energy efficiency.
System highlights
›› Custom modular design with variable dimensioning
›› Rigid 40mm and 60mm extruded aluminium profile structure
›› Double wall 25mm and 50mm foam or rockwool filled panels
›› Component flexibility for total air treatment: Heat Recovery &
Humidification
›› Air flow rates from 1,100 up to 124,000m3/h
Aluminium profile with thermal break
Robust thermal-break construction
The air handling unit is constructed of aluminium, using anodised aluminium
profiles and double-walled panels.
The profiles have a section of 40x40mm or 60x60mm.
The 60x60mm profiles are also available in a thermal-break v­ ersion.
The following insulation material is used between the sheets:
›› Polyurethane foam (40-50 kg/m3)
›› Mineral wool, glued to the panel (90 kg/m3)
››
››
››
››
››
Plastisol
Galvanised steel
Aluminium
Stainless steel
Pre-painted
D-AHU Professional 19-27
Model size
Model size
D-AHU Professional 10-18
Model size
D-AHU Professional 01-09
The panels are available as flat panels or as step panels,
which permit to obtain a flat surface inside the unit.
The inner and outer sheet of the panel can be made with the following
materials:
Speed 2.0 m/s
Speed 2.5 m/s
Speed 3.0 m/s
Speed 3.5 m/s
Air flow rate (m3/h) x 1,000
Air flow rate (m3/h) x 1,000
142
Speed 2.0 m/s
Speed 2.0 m/s
Speed 2.5 m/s
Speed 2.5 m/s
Speed 3.0 m/s
Speed 3.0 m/s
Speed 3.5 m/s
Speed 3.5 m/s
Air flow rate (m3/h) x 1,000
174
DAIKIN AIR HANDLING UNITS
« O ffe r in g a co mpl ete ra n ge: f ro m st and ard mod el sizes to c ustomised solut io n s. »
COMPONENTS OF THE D-AHU PROFESSIONAL
Humidifiers
›› Surface evaporation humidifier
›› Water spray humidifier
›› Steam humidifier (on network with
generator)
›› Atomized water spray humidifier
Centrifugal fans
›› Forward bladed fans
›› Backward bladed fans
›› Centrifugal fan
›› Belt or direct drive
Heat exchangers
›› Material:
- Cu/Al
- Cu/Al prepaint
- Cu/Cu
- galvanised Fe
- RVS304
- RVS316
›› Water coil
›› Steam coil
›› Direct expansion coil
›› Superheated water coil
›› Electric coils
Other
›› Damper
›› Mixed section
›› Empty section
›› Gas burner section
›› Drip tray
Damper
BASIC SPECIFICATIONS
Heat recovery
›› Heat wheel ( efficiency 70 - 75%)
›› Plate heat exchanger (efficiency 50
- 60%)
›› Twincoil heat exchanger (efficiency
50 - 60%)
Heat recovery wheel
Filters
›› Pre-filters:
- Pleated filter (G3,G4)
- Flat filter (G1,G2)
›› Medium efficiency filter:
- Bag filters (rigid or soft) (F5 - F9)
›› High efficiency filters (up to H13)
›› Active carbon filters
- Adsorption filters
- Deodorizing filters
Model
size
Air flow rate at
2.5m/s
Length
Height
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
1,105
1,550
1,980
2,570
3,170
3,550
4,000
4,800
5,560
6,600
7,950
9,320
10,050
13,200
19,200
25,300
31,500
37,000
43,400
51,300
58,000
67,500
78,000
84,700
98 000
111,000
124,000
850
900
950
1,000
1,150
1,150
1,250
1,300
1,350
1,550
1,550
1,650
1,650
1,850
2,100
2,650
2,750
3,220
3,090
3,340
3,820
4,040
4,490
4,490
4,890
5,490
5,990
550
600
650
780
780
800
800
850
900
900
1,100
1,100
1,150
1,400
1,500
1,500
1,750
1,800
2,100
2,250
2,250
2,400
2,450
2,700
2,850
2,850
3,000
16
17
18
19
20
21
22
23
24
25
26
27
143
DAIKIN AIR HANDLING UNITS
D-AHU Easy
Range
The range covers an area of air flow rates from 500 m3/h up to
30.000 m3/h*, with the possibility to choose the more appropriate
face velocity, depending on the treatment required.
Pre defined sizes
Fifteen fixed sizes optimized to reach the best compromise b.etween
competitiveness and manufacturing standardization
Variable DimensioningTM
Designed to overcome installation constraints where space
requirements of the section “height x width” must be adapted to
the available space. The system gives the possibility to tailor the unit
sizes through increments of 5 cm average.
Pre defined sizes - Overall dimension
Air Flow (m3/h)
Speed 2.5 m/s
1.105
1.550
1.980
2.600
3.170
3.550
4.000
4.800
5.560
6.600
7.950
9.320
10.050
13.200
19.200
Size
Std 1
Std 2
Std 3
Std 4
Std 5
Std 6
Std 7
Std 8
Std 9
Std 10
Std 11
Std 12
Std 13
Std 14
Std 15
Height - mm
Width - mm
550
600
650
780
780
800
800
850
900
900
1.100
1.100
1.150
1.400
1.500
850
900
950
1.100
1.150
1.150
1.250
1.300
1.350
1.550
1.550
1.650
1.650
1.850
2.100
Example
Air Flow
(m3/h)
Unit Size
Height - mm
Width - mm
15.000
STD 15
1.500x1.700
1.500
1.500
2.100
1.700
Face Velocity
m/s
1.95
2.48
Infinitely variable sizes
Flexible sizing for AHU optimization
• 5 cm increment for width & height dimensions
• No additional cost for non-standard unit size
• No additional lead time
*Air Flow limits of 500 m3/h and 30.000 m3/h are calculated using non standard sizes (max dimensions 2.150x2.150) and considering 2,5 m/s coil face velocity
7
7
6
6
5
5
4
3
2
2
0
0.5
3.170
3.170
2.600
2.600
1.980
1.980
Speed 2.0 m/s
Speed 2.0 m/s
Speed 2.5 m/s
Speed 2.5 m/s
1.550
1.550
Speed 3.0 m/s
Speed 3.0 m/s
3
1.105 (m2.5
/h)m/s)
(Speed 2.5 m/s)
1.105 (m3/h) (Speed
1
1
4.000
3.550
3.550
4
3
4.800
4.800
4.000
10
0.5
1.5
1
2
1.5
2.5
2
3
2.5
3.5
3
4
3.5
4.5
54
4.5
5.5
5
6
5.5
6.5
6
7
6.5
7.5
15
15
14
14
13
13
Size
8
D-AHU Easy 9-15
Size
8
Size
Size
D-AHU Easy 1-8
12
7
7.5
13.200
13.200
10.050
10.050
12
9.320
9.320
11
11
10
10 6.600
7.950
7.950
Speed 2.0 m/s
Speed 2.0 m/s
Speed 2.5 m/s
Speed 2.5 m/s
6.600
Speed 3.0 m/s
Speed 3.0 m/s
3
5.560 (m2.5
/h)m/s)
(Speed 2.5 m/s)
5.560 (m3/h) (Speed
9
9
Air Flow
Air Flow /000
(m3/h)/000 (m3/h)
19.200
19.200
4
6
84
6
10
8
12
10
14
12
16
14
18
16
20
18
22
20
24
22
26
Air Flow
Air Flow /000
(m3/h)/000 (m3/h)
144
24
28
26
30
28
32
30
34
32
34
DAIKIN AIR HANDLING UNITS
D-AHU Easy
UNIT FEATURES
Panels
Internal surface
Hot injected Polyurethane panels to achieve excellent performance in
terms of thermal insulation.
Completely smooth internal surface.
Special gaskets
Optimized air face velocity
Automatic dimensioning of section in order to guarantee an optimal air
face velocity on coils and optimized unit cost.
utilization of special gasket will ensure internal insulation of the profiles
and will help to improve the thermal bridging factor.
Unit competitiveness
Construction
The exclusive fixing method used for panels and profiles will ensure an
uniform pressure on the whole profile length. That feature will improve
significantly the air leakage rate.
through Variable DimensioningTM exclusive design our clients are sure to
invest only for the most optimized panel surface needed to match their
requirements.
145
ERQ
Air handling application (pair)
A range of R-410A inverter condensing units for pair application with air handling units.
››
››
››
››
››
››
Inverter controlled units
Large capacity range (from 100 to 250 class)
Heat pump
R-410A
Flexible control possibilities:
- Control x:
control of air temperature (discharge temperature, suction temperature, room temperature) via external device
(DDC controller)
- Control y:
control of evaporating temperature via Daikin control (no DDC controller needed)
- Control z:
control of air temperature (suction temperature, room temperature) via Daikin control (no DDC controller needed)
Wide range of expansion valve kits available
Air handling unit
Liquid pipe
Liquid pipe
Gas pipe
Gas pipe
Expansion valve kit :
EKEXV
gas pipe
liquid pipe
F1-F2
other communication
Control box (cooling only):
EKEQDCB : control z
EKEQFCB : control x,y
F1,F2 communication
DDC controller
(field supplied)
control x
COMBINATION TABLE
Expansion valve kit
Control box
Outdoor unit
1~
3~
ERQ100AV1
ERQ125AV1
ERQ140AV1
ERQ125AW1
ERQ200AW1
ERQ250AW1
control z
control
x or y
class 63
class 80
class100
class 125
class 140
class 200
class 250
EKEQDCBA
EKEQFCBA
EKEXV63
EKEXV80
EKEXV100
EKEXV125
EKEXV140
EKEXV200
EKEXV250
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
-
P
P
P
P
-
P
P
P
P
P
-
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P: Pair: Combination depending on air handling units coils volume.
x: Possibility to connect.
146
Air handling unit
Outdoor unit combined with indoor units
Control box
Outdoor units
Capacity range
Cooling capacity
Heating capacity
Power input
Nom.
Nom.
Cooling
Heating
Nom.
Nom.
HeightxWidthxDepth
Unit
Unit
Cooling
Nom.
Heating
Nom.
Sound power level Cooling
Nom.
Sound pressure
Cooling
Nom.
level
Heating
Nom.
Operation range Cooling
Min./Max.
Heating
Min./Max.
Refrigerant
Type
Piping
Liquid
OD
connections
Gas
OD
Drain
OD
Power supply
Phase / Frequency / Voltage
EER
COP
Dimensions
Weight
Fan-Air flow rate
Expansion valve kit
ERQ100AV1
4
11.2
12.5
ERQ140AV1
6
15.5
18.0
3.42
3.94
1,345x900x320
120
106
3.99
4.56
EER
COP
Dimensions
Weight
Fan-Air flow rate
Outdoor units
Capacity range
Cooling capacity
Heating capacity
Power input
HP
kW
kW
kW
kW
Nom.
Nom.
Cooling
Heating
Nom.
Nom.
HeightxWidthxDepth
Unit
Unit
Cooling
Nom.
Heating
Nom.
Sound power level Nom.
Sound pressure
Nom.
level
Operation range Cooling
Min./Max.
Heating
Min./Max.
Refrigerant
Type
Piping
Liquid
OD
connections
Gas
OD
Power supply
Phase / Frequency / Voltage
mm
kg
m³/min
m³/min
dBA
dBA
dBA
°CDB
°CWB
mm
mm
mm
Hz / V
HP
kW
kW
kW
kW
mm
kg
m³/min
m³/min
dBA
dBA
102
66
50
52
ERQ125AV1
5
14.0
16.0
3.99
4.15
105
69
53
55
-5/46
-20/15.5
R-410A
9.52
19.1
26x3
1N~ / 50 / 220-440
15.9
ERQ125AW1
5
14.0
16.0
3.52
4.00
3.98
4.00
1,680x635x765
159
95
95
72
ERQ200AW1
8
22.4
25.0
5.22
5.56
4.29
4.50
54
57
°CDB
°CWB
mm
mm
Hz / V
ERQ
147
15.9
ERQ250AW1
10
28.0
31.5
7.42
7.70
3.77
4.09
1,680x930x765
187
171
171
240
185
185
78
-5/43
-20/15
R-410A
9.52
19.1
3N~ / 50 / 400
15.9
67
51
53
58
22.2
measuring conditions
CHILLERS
Air cooled
Cooling
Water 7°C / 12°C
Ambient temperature : 35°C
Heating
Water 45°C / 50°C
Ambient temperature : 7°C
Condensing unit
Suction dewpoint : 5°C
Condenserless chiller
Cooling
Water 7°C / 12°C
Cooling
Evaporator water : 7°C / 12°C
Water condenser : 30°C / 35°C
Heating
Evaporator water : 7°C / 12°C
Water condenser : 40°C / 45°C
Water cooled
Ambient temperature : 35°C
Condensing temp : 45°C
Liquid temp. : 40°C
fan coils
Measuring conditions (at nominal air flow and ESP): COOLING: air temperature entering the unit: 27°C/19°C, water temperature entering
the unit 7°C, water temperature leaving the unit 12°C - HEATING: room air temperature 20°C, for 2-pipe units: water temperature entering
50°C - water flow rate same as for the cooling test, for 4-pipe units: water temperature entering 70°C - water temperature leaving 60°C
148
149
Notes
150
Notes
151
Notes
152
Notes
153
Applied systems
Daikin Europe N.V. participates in the Eurovent
Certification programme for Air conditioners
(AC), Liquid Chilling Packages (LCP) and Fan coil
units (FCU), Check ongoing validity of certificate
online: www.eurovent-certification.com or using:
www.certiflash.com
VRV® products are not within the scope of the Eurovent certification programme.
Daikin products are distributed by:
Naamloze Vennootschap - Zandvoordestraat 300, B-8400 Oostende - Belgium - www.daikin.eu - BE 0412 120 336 - RPR Oostende
w w w. d a i k i n . e u
The present leaflet is drawn up by way of information only and does not
constitute an offer binding upon Daikin Europe N.V.. Daikin Europe N.V. has
compiled the content of this leaflet to the best of its knowledge. No express or
implied warranty is given for the completeness, accuracy, reliability or fitness
for particular purpose of its content and the products and services presented
therein. Specifications are subject to change without prior notice. Daikin Europe
N.V. explicitly rejects any liability for any direct or indirect damage, in the broadest
sense, arising from or related to the use and/or interpretation of this leaflet. All
content is copyrighted by Daikin Europe N.V.
ECPEN12-400_AFR • CD • 03 /12 • Copyright Daikin
The present publication supersedes ECPEN11-400.
Printed on non-chlorinated paper. Prepared by La Movida, Belgium
Resp. Ed.: Daikin Europe N.V., Zandvoordestraat 300, B-8400 Oostende
A ppl i ed s y ste m s C atalo g ue
Daikin’s unique position as a manufacturer of air
conditioning equipment, compressors and refrigerants
has led to its close involvement in environmental issues.
For several years Daikin has had the intention to become
a leader in the provision of products that have limited
impact on the environment. This challenge demands
the eco design and development of a wide range
of products and an energy management system,
resulting in energy conservation and a reduction of
waste.
All Seasons
Climate comfort
Heating
Air Conditioning
Applied Systems
Refrigeration
Catalogue
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